Popular questions

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i dont know how often i have to change the transmission fluids.
If you want to continue to change transmission fluid on a regular basis then you can do it every 30,000 miles or 3 years. This is a good timing since you did it 1 1/2 years ago, you have another...
Question
Coolant evaporating very quickly - 2001 Toyota Camry
Hello. If the coolant continues to go low, then there is a problem with the vehicle. It can be an external leak or the engine may have an internal failure which is causing the coolant to burn off. Since you...
Question
Car won't accelerate past a certain speed
You may be having a problem with the A pilar; the sunroof drain could be leaking water into some electrical connections in the driver's side kick panel. The connections for the throttle position pedal sensor are there, which may have...
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The interior lights and the head lights randomly flicker in Chevy Tracker
It could be the alternator. You can go and have any mechanic, anywhere take a look. Most guys do it free--they can check your batteries and alternator. It takes five minutes and they can tell you if the battery is...
Question
My washer reservoir leaks.
Hello, thank you for writing in. The removal procedure for your vehicle will be very close to the older model that you have experience with. You may be able to swing just removing the tire and wheel well, but it...
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Car will not start. No turning of the motor but lights come on. It will randomly start sometimes. ATF or coolant is leaking
If you have a voltmeter and can reach the starter, you can test for activation voltage at the solenoid. If you have at least ten volts on terminal 50 when the key is turned, then you will probably need a...
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Dashboard doesn't light up properly
Hello there, thanks for writing in. Sounds like you have a few things going on with your 1993 Porsche 968. If the rheostat is working properly, then there could be a few other faults. If just a few lights are...
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Noisy when I go over bumps, ride isn’t smooth
The manufacturer shocks in the rear and the struts in the front do not seem to last very long before getting noisy or causing poor ride conditions. This seems to be a very common issue with other owners also. Many...
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Transmission and possibly engine problem - 2011 Toyota Yaris
The vibration and jumping may be caused by a broken engine mount. Very often a failed engine mount will cause excessive movement and bump against the stops. An easy way to see this is to have the parking brake held...
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Does head gasket sealant work? 2003 Toyota Matrix
Hello - the use of "sealing" products is a bit of a religious discussion. Some swear by them, others swear at them. Yes, they will sometimes seal a small leak, although head gaskets are less likely to stay sealed due...
Question
How do I arm the anti-theft alarm?
While nothing can completely prevent a car from being stolen, an anti-theft alarm is a fantastic tool for tipping the odds in your favor. Arming the anti-theft alarm in the vehicle can be done in a few simple steps: ...
Question
Leaking gas tank and power steering hose
It sounds like you have a couple of serious issues going on. A fuel leak can be dangerous so that must be repaired first. Many times this car can develop a leak at the fuel pump connection and look like...
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I was going to work yesterday and as i was going down the road my truck just started to shake and shutter, what could it be?
Hello. If the problem is only happening when in gear, after a load is put on the engine, then you may have a fuel pressure problem. Have the fuel pressure tested to see if there is correct pressures and a...
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Why does the car start but shut back off? What do I need to do?
Hi there, thanks for writing in. I'd be happy to try to help. I'm curious to know if other symptoms are present before isolating what's going on. The truck shutting off can happen for a variety of reasons. When this...
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Rear window not going up
The window regulator in that door has broken. The window regulator uses a series of cables and pulleys to move the window up and down. Oftentimes, the pulleys, (which are made of plastic,) will break. When this happens, the cables...
Question
How many o2 sensor on 91Cadillac sedan deville 4.9
You should have two. One for each side of the engine. However some of the vehicles with this model and year only had one sensor. The best way to find out for sure, as well as diagnose and repair any...
Question
SUV jerks while driving, braking, and accelerating
You may have an issue with your catalytic converter not allowing the flow of exhaust that is necessary to maintain a good running engine. If you had a tune up done recently then your ignition system should be working properly....
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I have hummer h3 that needs a raditor i have the raditor need to know your labor fee and do have to buy antifreeze and.i have spar
To obtain the requested quote, please visit YourMechanic’s radiator replacement service page. Once on that page, click on "Get a Quote" and enter your vehicle information (year, make, model). You are welcome to buy your own parts and book a...
Question
emmissins test says i need oxygen sensor heater
Hello, thank you for writing in. The error message you got about the low threshold means the oxygen sensor has failed, the fuel system is off, or the catalytic converter is having issues. The amount of information available isn't enough...
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Everything under my hood is new and my car won't start
Without additional diagnosis on the vehicle to check to see if the charging system is working correctly to recharge the battery or if the battery is having an electrical draw on it making it go dead will be hard to...
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Front end rattles when I turn
The rattle is most likely a strut or sway bar problem, the stalling may be caused by the idle air control valve sticking, and the brakes stopping low calls for a complete inspection due to safety reasons. I recommend having...
Question
How do I remove the head restraints?
If necessary, the head restraints can be easily removed. To do so, simply lift up on a restraint to adjust it to the highest position. Then, press and hold the button at the base of the restraint, and pull up...
Question
How can I prove my car dealer's service department broke the CD in my Hyundai Santa Fe?
Hi there. Unfortunately, there is really no way of proving when damage was done to an electrical, accessory component. This happens more often than not when work is being done behind the dashboard or when removing dash components is needed...
Question
Thumps and grinding noises in differential
It is possible that you could have a faulty wheel bearing. Wheel bearings can often cause grinding noises when the lubrication onside them dries up. I would recommend having your vehicle inspected once more for a rear wheel bearing failure....