Why would the brakes on a car not work as well as they used to?

Cars & Vehicles

Brakes wear and require maintenance. They should always "work as well as they used to". When you detect a change in the braking have a trusted mechanic inspect them asap.

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Why would a brake pedal held to the floor suddenly lose tightness and brakes not working?

Have your brake system checked immediately! (by a proffesional)

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Why would the emergency brake on a manual car not work?

The cable underneath probably came loose. Have it checked out.

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Why would the car not excelerate well in drive?

A car may not accelerate well if you haven't had a oil change or if you have a problem with your transmission.You can do little things like filling your tires and making sure you fill your gas tank up to receive maximum performance. Those to minor things make a big difference.

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What would cause the brake lights not to work?

When your brake lights don't work, it is usually because of a blown fuse, a worn-out or broken brake light switch, or a burned-out light bulb.

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If the brakes fail on your vehicle the parking breaks may be used to help stop the vehicle as well?

Yes, the parking brakes can be used to stop the vehicle in emergency. But remember that, in most of the vehicles parking brakes apply only to one pair of wheels, so if the vehicle is in high speed, one has to apply them carefully and save the vehicle from skidding.

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What would cause brake lights not to work?

On vehicles that use the same lights for brakes and turn signals, a bad turn-signal switch can cause the lower brake-lights not to work.A bad turn-signal switch may interrupt the brake light circuit when it should not.A broken wire to or from the switch may also cause the lower brake-lights not t...

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Why would a 2003 ford focus stn run well but the heat and gas gauges and speedometer are not working.?

The power or ground connections to the instrument cluster could be bad. Check the fuses, then the wiring to the dash to find a common problem for the heat, gauges and speedometer.

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Why does the Parking brake on 1993 ranger not work?

Light bulb could be out. Just about every warning light (parking brake on, check engine, etc) have their own little bulbs. Take off the front dash panel (snaps in and out. only bolts are on either side of the opened ash tray). Take out the screws holding the cluster in and reach around and take o...

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Why would brakes stop working?

What if my brakes stopped working? That piston pushes on brake fluid in the master cylinder, pressurizing the brake fluid.It flows through thin pipes, called brake lines, to pistons at each wheel.Those pistons apply pressure to the brake pads, and they squeeze against a disk or a drum to stop th...

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Why would the radiator fan not work?

If the sensor isn't working, your fan won't come on because it won't know that the temperature is hot enough to require activation, which can frequently lead to overheating.The sensor is usually located in the car thermostat cover.To check it, disconnect the wires from the sensor and touch them t...

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Why would a jump start not work?

If jump starting gets your engine started and running, but the car will not start again once you turn it off, the battery is probably the problem.In this case, the alternator is doing its job of keeping the battery going once it has been jumped, but the battery can't hold a charge when the altern...

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Why would the blower not work on a 1989 Oldsmobile Cutlass Sierra windshield when the car is running yet work when the car is set to AC?

Might be a bad heater control

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What would cause the brake lights to burn out as soon as you touch the brakes?

I would suspect that you've put a 6 volt bulb into a 12 volt vehicle.

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Why would the catalytic converters get red hot and glow as well as effect power on a 2001 Yukon XL with a 5.3 liter Vortec engine?

Excess fuel can super-heat the converter causing the converter to meltdown. The excess fuel can be the result of many possible engine malfunctions. The converter meltdown would result in blocked exhaust flow resulting in power loss.At this point the converters are junk. Do not just replace the co...

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Why would a dealer not certify a used car?

Dealers certify cars because people are willing to pay more.If they decide not to certify the car, it's usually because it won't make the car more valuable or because the car has problems that would cost more to fix than the price of the warranty.

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Why would the fan not be working on a 89 pulsar?

The fan on your Pulsar may stop running due to a fuse not functioning properly. The electrical wiring may also be damaged.

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Why would the hi beams work and low beams not on a 2011 traverse?

Be sure the bulbs are okay and also check the fuses and relays. Also check the multi-function hi-beam low-beam switchFaulty fuse or relay, faulty switch, fault in the low beam circuit. I'd start by checking the fuses and relays. From there, I'd check to see if there was continuity between power a...

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Why is my parking brake not working?

Common reasons for this to happen: Worn or broken parking brake cable: Not using your parking brake is a common reason for failure.Broken parking brake lever: The parking brake is a self-locking system.When activated, it is designed to lock in place until you press a button or pull a lever to rel...

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Your rear and tail light stopped working - back lights are working but while you apply brakes it does not flash as well as the tail lights -- what could be the problem?

it could be that there a 2 parts to the bulb and that particular part of those bulbs are out. you can either replace the blub by taking it into a auto store or by having them personally look at it. it could also be your fuse. try that first.

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Why would the turn signals not work on a 1975 Corvette?

Flasher relay is bad if the lights come on but do not flash. If they lights do not come on at all then the bulbs may be blown or the fuse if blown.

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My keyless entry does not work on my Mercury Grand Marquis 2000. Any ideas as to why it doesn't work?

Probably a dead battery in your device if its never been changed. There's usually a notch where you can pry it open to change it. Just make sure you compare and buy the right one.

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Why would the brake warning light come on intermittently but not stay on continuously?

Could be low on brake fluid. This is a sign that the brakes need attention.

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Why would my low beams not work?

Problem: Both headlights do not work.The Cause: Most likely no voltage to the headlights because of a bad headlight relay, fuse, module, headlight switch, dimmer switch or wiring fault.It is often located in the power center in the engine compartment, but may also be in the fuse panel under the d...

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Why is my emergency brake not working?

If the linings on the rear brakes are worn enough to not stop the vehicle, then the parking brake will not hold the vehicle at rest.If the parking brakes won't hold the car, then you need to check the following: Parking brake lever/pedal out of adjustment or stuck.Parking brake cable stretched.

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What would they do when they first come to work?

Clock in and start working.

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Why do brakes not work when car is off?

When the engine is off there is no suction hence no boost for the brake force you apply, the brakes do work but the effect is very less.You have to brake hard and keep pumping for a hard brake.

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Why would a used car not be certified?

If they decide not to certify the car, it's usually because it won't make the car more valuable or because the car has problems that would cost more to fix than the price of the warranty.IE: if the dealer know the car has issues, they are less likely to offer a warranty on it.

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Is it the transmission not working well that why the car slow down while driving in the road?

Could be but probably an engine problem.

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Why would my reverse lights not work?

On the other hand, if there is no power to the bulb terminals, there could be a faulty circuit ground, a wire break, a blown fuse (which itself would signify a circuit fault such as a short), or a bad neutral start safety switch which switch typically has the reverse light activation switch built...

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Why brakes are not working while car is stop?

two things 1-air in brake system's cap off while engine idling not being properly bleed ed 2-poor brake booster or if brake system runs electronically malfunction.

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Why would your car heater not work Car radiator giving bubbles but they go away when you turn AC on or when radiator fan turns on?

There is only one thing you can do if your Heater in your car is not working. You will have to take it to the dealership and have them look at it.

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Why would one headlight work and not the other?

I would say the bulb is blown in it, Are it has a bad ground.Some vehicles have a separate fuse for left and right headlights and high and low functions so check your fuses too. More vehicle info like year and make would help.

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Why alcohol is not used as fuel?

Ethyl alcohol is used as fuel.Extensively.In the US, it is common for gasoline to contain up to 10% ethanol.It is also common to see gas stations and cars marked “E85”, this is 85% ethanol and because ethanol burns differently than gasoline (petrol), it requires special modifications for an engin...

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What would cause the running or tail lights on your 1994 Camry not to work while the head lights brake lights and turning signal lights work?

There is a relay in the trunk (left hand side wall) that may have been burnt. You may want to check this out...had the same problem with my 1992 Camry.....different year of course. The wires to the running lights were broken and exposed, caused a short, which in turn burnt the relay in the trunk.

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Why is hydrogen not used as fuel?

It is because hydrogen is a highly combustible and it reacts explosively when it comes in contact with air.And hence as a result, storing of the hydrogen gas is difficult and is dangerous at the same time.So, even though hydrogen has the highest calorific value, it is not used as a domestic fuel.

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Why is the car not shifting gears as quick as it used too?

Your car may need an oil change, tuneup, better fuel (premium, or transmission, also your car may need a fluids check

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Why would a 2005 Honda Element speedometer not work?

The cable be brokenIf the speedometer and odometer doesn't work I would suspect the VSS (Vehicle Speed Sensor) is faulty.If the speedometer doesn't work but the odometer does, I would suspect the gauge cluster is at fault.

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Why does burning petrol in a car engine produce carbon dioxide as well as carbon monoxide?

because the petrol reacts with the air forming sulphur dioxide. Then the sulphur dioxide goes through the catalytic converter and is then change into a less harmful gas, carbon diioxide and carbon monoxide.

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Why would the brake peddle go to the floor on a 1999 daywoowhat would cause this to happen?

a leak or a bad master cylinder

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Why would your car not be able to be used for a road test?

The reasons a car probably wouldn't be allowed to be used for a road test could be lack of safety equipment-lights,rear view mirrors.seat belts, etc.

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Why the head and brakes lights are not working on 98 Camry?

2 separate circuits Check fuses Check bulbs Check stoplight switch Do tailights and dash lights work? Maybe switch

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What causes brake lights to not work?

When your brake lights don't work, it is usually because of a blown fuse, a worn-out or broken brake light switch, or a burned-out light bulb.

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Why does brake lights not work sometimes on a 1992 mercury capri?

As this is an intermittant problem it is more than likely the brake light switch is sticking at times..

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What would cause the brake pedal to be hard and not have any brakes on a 1983 Ford Trucks?

The most common is that you either have a vacumm leak or the brake power booster is failing internally. The way to check is: Run the truck and check for hissing noises under the dash (brake pedal area) and under the hood. If no leaks are heard then shut it off & don't touch the brake pedal. B...

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Why would air conditioning not be working on 93 town car?

Because the car is FIFTEEN YEARS OLD!! Nothing lasts forever--not even a Town Car.

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What would cause brakes to not release?

Just like with the master cylinder not releasing causing the brake drag, a caliper not releasing and staying applied can do the same thing.This is usually caused by a bent caliper mounting bracket or severely warped rotors and pads.To correct, visually inspect the alignment between the caliper an...

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What causes a car to squeal mostly while turning right and going straight also squeals louder when braking as well?

There may be damage or misalignment in the front brakes if this is where the sound is coming from. If it is from more generally under the hood, this can be the power steering.

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You purchursed a used car 6 months ago AS IS and now the transmission does not work on the car Can you get help legally to make the used car dealer to fix your car?

I doubt it wery much. You bought it 'as is'. which means you inspected the car, (whether you did or not), and are aceppting any faults, if any. at the time of purchace.

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Why electromagnetic brakes are not use in car and motorbikes?

There are two basic types with individual issues.1st: The electromagnetic retarder type.2nd Electromagnetic controlled brakes as used on RV sized Trailers.

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Would you use more fuel using air brakes in a truck or not?

Somewhat, yes. Air is supplied to the system via an air compressor... on medium- and heavy duty trucks, these compressors are typically gear driven directly from the engine, thus creating a parasitic drain on the engine. If you had an electric compressor, this wouldn't be an issue.

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What would cause headlights to not work?

Most total headlight failures are caused by a bad component like a fuse, relay, or module.Wiring problems can also cause both headlights to stop working.The cause: A burned out bulb, or a problem with the high beam switch or relay.The fix: Replace the bulb, switch, or relay.

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Why would the reverse lights not work on your 2004 rodeo?

Either the bulbs are burned out or the switch that activates them is not working.Also maybe a bad fuse

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What if you buy a used car from a dealer 'as is' and on the way home the speedometer and odometer stop working should they fix it?

You can check with your local state, Lemon Laws sometimes cover used cars if the problem was discovered "within a reasonable amount of time" - even if the dealer says otherwise. If you are nice about it they will more than likely fix it to avoid problems; other than that it is lawyer time.

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What would cause the passenger side high beam not to work only driver side works on a 91 maxima?

Possibly the high beam element for the passenger side is broken. There are two elements inside those lightbulbs, one for low beam, the other for high beam.

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Why are air brakes not used in cars?

Air brakes use compressed air to apply the brakes in the same way that hydraulic brakes use hydraulic pressure.The difference is that the system is kept pressurized in air tanks when the pedal is not being applied, whereas in hydraulic brakes the system is only pressurized when you push the pedal.

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Why do brake lights come on with ignition and not work on pedal?

The brake light switch is either out of adjustment or defective.

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Why would both of your brake lights stay on even though you are not hitting the brake petal?

Brake light switch stuck or out of adjustment. It is either located on the brake pedal somewhere or it may be a pressure switch located on or near the master cylinder.

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Why would back brakes not ingage on 88 Chevy pickup after putting new wheel cylinders on?

Not bled properly or not adjusted properly.

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What would cause the third brake light not to work but the other brake lights do in a 1994 s10 pickup?

a blown bulb or loose wire.

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What would cause a brake caliper not to release?

Just like with the master cylinder not releasing causing the brake drag, a caliper not releasing and staying applied can do the same thing.This is usually caused by a bent caliper mounting bracket or severely warped rotors and pads.To correct, visually inspect the alignment between the caliper an...

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Why would the gas gauge stop working on a cavalier?

There are several reasons why a gas gauge could stop working. A short in the wire from the sending unit could be the culprit. The computer that controls the dashboard gauges could be going out.

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Do noise pollution guidelines apply for sports cars as well and how are they allowed to be so noisy?

the noise pollution guidlines apply for all vehicles including sports cars as well as big rigs and other large vehicles. sports cars may be allowed to be a little bit louder in the eyes of authority and guidlines.

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Why is the lights on your car stereo not working?

I was putting in a new stereo in my car and i was pushing with a screwdriver to pushing the wires throw i cause the lights interior not working and the clock keeps going back one oclock when turned off and car door bleeper and stereo not work at allYou probably blew a fuse, check the fuses.

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Why are just the headlights on my car not working?

go to a mechaniac and find out what is wrong with your headlights.

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Why do they use aluminium on cars?

It's light and strong.

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Why would your car front tires skid in heavy braking and not your back brakes?

If the car is older, it might only have rear wheel anti-lock brakes(RWAL) a lot of pickups pre-2000.some times tire tread can cause that if the tires have different traction abilities, or different brake pads on the from and rear.. also could be proportioning valve issue.. does it have rear drum ...

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Would missing parts on upper end of brake pedal not allow car to go into park?

Its tough without seeing it, but generally on the top of the brake pedal is a pivot for the push rod that goes into the master cylinder; If brake function properly than I would expect that it is alright. Are you sure the cable/ linkage is adjusted correctly? Why do you say that parts are missing??

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Why would a car hesitate like it is not getting fuel when you try to accelerate quickly as when passing?

Change the fuel filter and have the cat convertor checked out

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What would cause the washer squirters not to work?

Bad pump, no fluid, plugged line, broken line, bad switch, blown fuse, wiring problem.

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If your car is not starting well would a new starter motor help?

no cuz all you nead is insurance and your off!

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What would cause the wiper delay not to work?

Relay xxxxxxxxxxxxxxxxxxxxxxxxx If you are referring to a General Motors car there is a recall on the circuit boards for some cars and trucks.

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Why would the car air conditioner not work car when it idles for 5 hours?

AC operation depends on air flow through the evaporator. At idle only the cooling fan is pulling air through and it is not enough. I cannot imagine why you would idle a car for 5 hours though but you may need a recharge, the system should be able to cool it a little at idle but not well until you...

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Why do only the brake lights not work all other lights work 2001 town country?

check the fuses..sounds like you have a blown fuse for the brak lights. look in the fuse box it's located there.

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Why would a car not restart after slamming on breaks?

The impact sensor may have triggered, causing the fuel pump to shut-off. Check the owner's manual or Internet, for the make of vehicle involved. There is usually a post-reset procedure that will enable the pump again. This safety design is used to ensure no fuel would pump into a burning engine c...

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Why would the car heater work fine one day but not at all the next?

It sounds like it broke between one day and the next day. Maybe a blown fuse?

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Why would an auto dealer not have the owners manual for a used car?

Most owners manuals are lost, or thrown away by the original owner. Most are never even read. People want things, but never take the time to read about them, or take care of them. Same thing with cars.

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How would someone get certified to work as a professional car stereo installation technician?

Certification varies from state to state. In Nevada there is no certification process however in California one needs to have completed a twenty hour electronics course and pass a written test with at least a 90% proficiency to be certificated as a professional installer.

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What would cause the temperature gauge not to work on your 1998 Pontiac Sunfire?

temperature gauge not working can be caused by a bad temp sensor in engine, a bad gauge in dash, or a bad fuse

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What would cause the turn signals to not work right when you go to high beam on a 95 grandam?

The turn signals might not work on a 1995 Grand Am when the switch is in the high beam position if there is a loose wire in the steering column. To find the loose wire, the center of the steering wheel will have to be removed.

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Both the brake as well as headlights turn on when you turn on the lights on your 1997 Jetta GLS Brake lights stay on while driving What should you be doing?

are you sure it is the brake lights and not the tail lights. if it is the brake lights you most likely have a short some where. go to a auto eletrican It is the brake lights which turn on. Short in the switch or the wiring?

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Why would the ABS light come on in a car and then the car not start?

The ABS system requires 10.5 volts to operate, so if the charging output of the alternator was below this level, the ABS light would come on, and the ABS system would shut down. If the output is far below this level (say, zero, if the alternator failed), your battery would not charge, and the car...

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Why would the car roof light not work after you had an alarm installed?

Sure it could be, but not necessarily. Maybe the bulb burned out. Maybe the fuse blew? If your incapable of checking these out, take it back to the alarm installer and nicely explain what happened and they will probably take care of it even if they didn't cause it. Certainly don't accuse them sin...

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Why do my brake lights not work on 1992 Oldsmobile cutlass?

Brake light failure happens from a variety of problems, such as burned out bulbs, a short in the headlight wiring or a blown fuse. You can tell if the bulbs are out by a rapidly blinking turn indicator, a blown fuse by checking the fuse is the panel on the side of the dash, and check if its a sho...

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What would cause your 1994 Corsica to not shift into drive very well?

If it is a delayed engagement issue, need to check the fluid level first. If the fluid is ok,- would need to take it to a transmission shop. If it is hard to shift into drive, the linkage/cable needs servicing/adjusting. If that is ok, more than likelythe transmission/trans. pump needs rebuilding...

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How do I depress a stuck brake piston. Using a c-clamp is not working.?

If it's stuck that bad replace it with a new or rebuilt one.

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Why would your overdrive off button not work?

Check for a blown fuse for the tcc (torque converter control).

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Why is ethanol not used as a fuel for cars in Britain?

Britain is not a major producer of cotton. Since they cannot produce or import the corn needed to supply ethanol cost effectively, it would not be logical for them to use ethanol to fuel their cars.

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Why do we not use hydrogen as a fuel in cars?

Why not use electric cars? The hydrogen fuel cell car seems like a win-win situation, because it essentially replaces the role of gasoline with hydrogen.While yes, the time to recharge the batteries on today's electric cars is less than it used to be, it is still considerably longer than the aver...

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Why would your tail lights not work on your Nissan 300ZX?

There can be several reasons. Bad grounding is one, make sure the tail light unit is properly fastened to the body carrying the plus current. Broken bulbs are a possibility, replace them. A broken fuse is also likely, locate the fuse box and replace as necessary. Wiring may be bad or broken, is t...

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What would make a starter not work?

Battery condition/charging system,Dirty/loose battery connections,Dirty/loose connections at the starter,Worn out starter solenoid,Worn out brushes in starter motor,Worn out starter drive gear/flywheel assembly,Faulty or out of adjustment neutral safety switch,Faulty starter relay,

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Why does my car brake lights stay on even when Im not pressing the brakes?

you've got a faulty switch which is located above the brake pedal.. or a short circuit

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Why would my Car alarm just stop working but the locking still works on remote?

some car alarms have a backup battery in them. thses batteries if worn out can stop the alarm working.also sometimes the battery in the remote needs replacing to work

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Why would persuading car users to stop using their cars as much would be more useful than stopping train or bus users?

Cars compared to public transport(bus or train) move less amount of people using more fuel and producing more carbon footprint.

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Why would low beam not work on 2001 windstar after installing new bulb only passenger side.?

Swap bulb with drivers side to see if you got a bad lamp. If it's o/k check the socket & wiring

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Why do we not use ethanol as fuel?

Definitely not the US.Ethanol: Contains significantly less energy per gallon than gasoline.Takes roughly as much energy to produce (via fertilizers/pesticides and fuels used in corn farming) as it provides, meaning there's zero net gain of domestic energy from producing it.

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How do you fix a car's dash vents if they do not seem to work?

My husband and I fixed ours on a 1985 Toyota corolla. There is a blower motor which was located under/ behind glove compartment, we bought a used one from a junk yard switched then and we had our vents back.

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Why would a car die when applying the brakes?

Replace the power brake booster. Your losing vacume in it. ( Or )I also had a car doing the same thing. It turned out that the wireing was melted and grounding out the power wire in the harness that goes throu the firewall. It was a big job to replace. Tim

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What would cause turn signals not to work in Lincoln navigator hazards work fuse not blown.?

Turn signal flasher module?

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Why would the dashboard lights and heater not work on an Infiniti I30 when headlights are on?

My Infinity has a dial type switch on the dash that rolls to the left or right. It makes the lights in the dash brighter and dimmer, also turns the inside overhead light come on, when doors aren't open, by turning it until it clicks. Most cars have this type switch around the headlight switch, bu...

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What causes brakes to squeal on an infiniti QX4 when they do not need replacing?

i would say that it is brake dust build up or that the sliders on the calipers need to be lubed and check the bridges where the pads meet lube that to also what kind of pads are you using matalic pads make miore noise hope that helps

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