Popular questions

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Ac blows warm unless in motion
This is because when you are at a stop, there is less air flow across the A/C condenser and engine to cool it down. If you have a condenser that is clogged with bugs and dirt, then clean it out...
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Oil Change
The maintenance minder in the vehicle computer, that reports remaining oil life as a percent, is the only authoritative guide to scheduling an oil change, subject to one caveat: change the engine oil at least once per year, regardless of...
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Clutch bite point high with juddering on a 2003 Polo 1.4 TDI
Your clutch is just wearing out. When they start to bite high like that, and start to shutter, your pressure plate and disc are just starting to wear. So my advice is to go and get a clutch job done....
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Will a bottle of Lucas transmission fluid fix my issue?
Hi there, thanks for writing in. Although Lucas makes an exceptional transmission fluid stabilizer, you should try to find out why the transmission is damaged in the first place. If the fluid level was drained to the right level and...
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Inspection and emissions
Hi there. It really depends on which US state you live that will dictate what is causing the Dodge Avenger to fail emissions. Some states have a safety inspection along with an emissions test; like Utah for example. Both need...
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My car is overheating due to water pump and the nearest Autozone is 30 miles away. Would it be okay to drive? 2001 Mercedes CLK320
Hello - if your car is already overheating, NO - driving it any further is not a good idea. Newer engines with aluminum cylinder heads, and aluminum blocks, are ever more sensitive to overheating. Blown head gaskets or worse can...
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When you start the vehicle it will turn but shuts off, why?
It could be a number of things, but I feel the most likely cause is your key and immobilizer. If you have a spare key, try starting with the spare and see if that works. If it stays running, the...
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I have 3 error codes, P1784, P0731, P0732. I need help knowing what it means and how to I can fix it
All three of these codes are for the transmission and indicate you have issues with shift solenoids and gear ratio problem. Each code is a problem with a different part of the transmission and would require separate diagnostics for each...
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My ford focus has given me information saying check engine service now ok....what does this mean?
Hi There, Your vehicle has a recommended service interval at 10,000 miles, with the next interval at 20,000 miles. If you did not have any services performed at the 10,000 mile mark, this may be why your service light is...
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My car's air bag light is flashing with code 34
The airbag light code 34 means that there could be a poorly mated connector on the airbag sliding contact that may not push the shorting bars back into their fully retracted positions. There also could be a short across the...
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How do you cancel cruise control?
Cruise control is definitely convenient, but it’s not something that can be used all the time. You’ll definitely need to cancel it at some point – generally at the first sign of brake lights ahead of you on the road....
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When I press on the gas the tires sound like their gonna fall off while I'm deiving
The required repair will depend on whether the vibration is suspension related versus engine related. If the tires are vibrating, there might be a wheel imbalance, tire defect, or suspension fault. If it is the engine vibrating, typically the cause...
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My car sputters and dies - 2000 Ford Contour
Hi there. From the description you have provided, it leads me to believe there is a charging system problem. Apparently, the battery is being run down while driving. A good battery will recover on its own when it sits overnight....
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Car won't shift gears
Two scenarios: the leak developed as you were driving. It only takes the loss of 2 quarts before the transmission starts to act up. There is about 13 quarts of fluid though. The location of the leak needs to be...
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Turning and braking causes grinding noise
Sounds like your brake pads might be low. The brake pad has a semi-metallic friction pad that makes contact with the rotor. When this pad wears out, the metal backing plate that it is attached to makes contact with the...
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Need a price for a wiring harness replacement on an '89 dodge ram d250 Cummins turbo
The wiring harness is not available on this vehicle and will need to be repaired. You will need to get the problem diagnosed first by a mechanic like one from YourMechanic. Usually this will be on a time and material...
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Back light not turning on
There are many lights in the rear of the car; they are easy to test. The bulb is usually the problem. If it is not, then he circuit will need to be inspected. Check the fuse, check the socket, check...
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Horn and brake lights not working
Hello. The issues you are having are likely being caused by two separate things, but it is possible that shorted wiring is affecting both. A technician can examine the brake pedal switch, and also test the voltage coming to the...
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Car isn't cranking
It sounds like you may have a problem with the battery cables. Check the ends by the battery thoroughly, especially if they have been replaced by universal ones. The main ground cable runs with the starter positive cable and is...
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I've replaced everything from tie rods, upper and lower ball joints, the whole cv axle including cv joints and boots, and I'm stil
Hello, thank you for writing in. The noise you are hearing may be a result of a wheel bearing or a shock issue. There are several tests that can be done while the vehicle is parked, and some while it...
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One of my power windows will not raise.
Hi there, thanks for writing in. It's hard to give a specific answer with no specific details regarding your vehicle or your exact problem, though I can tell you that there are several possibilities of what could be wrong. It...
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Why does my interior lights flash on and off sometimes when I flip my dimmer switch?
Hello and thank you for contacting Your Mechanic. The dimmer switch has a connection for the dome light and controls the dash lights with using resistance. The problem is the dimmer switch contacts have corrosion inside them and have created...
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I think my wheel bearing is worn but today my breaks went out and there is fluid leaking right behind the worn bearing could that
It is not very common for a noisy wheel bearing to cause the brakes to start leaking. If the rear brakes are leaking behind the drum brakes then most likely the wheel cylinders have started to leak from the brake...