Popular questions

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Steering wheel feels loose
From the description provided, it appears your Isuzu may have damaged one or more of the components in its steering and suspension system. The vehicle may still be drivable, but I must emphasize that this does not mean it is...
Question
Car not getting power from battery.
Given that after you put a new battery in it still doesn't work makes me wonder if a main fuse blew. It would benefit you to have a certified mechanic go over your entire electrical system as the main fuse...
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Hard to get car in reverse once it goes in its fine but hard to get in.at first it was fine and gradually got worse
This may suggest the transmission synchros may be wearing out. Your transmission has small gear synchronizer rings that help to move the transmission in and out of the various gears. When these begin to wear out, you may notice it...
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Does my 2007 Audi A4 Cabriolet have or support CANBUS for steering wheel control of an after market navigation system?
Unfortunately, YourMechanic does not diagnose problems with, repair, or install aftermarket sound systems. I would recommend reaching out to the products manufacturer to determine if it is compatible with your vehicle.
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Hit a gutter and busted my tire, but it started leaking on the driver's side. What's the problem?
Hello. It may have possible that you ran over something and it punctured the drivers side tire at or near the same time you hit the gutter on the passenger side. In order to find a leak in a tire,...
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The clutch was slipping, started working fine again, and shortly thereafter it wouldn't shift out of neutral.
If the clutch is slipping while "released" (engaged with the flywheel), the clutch friction material must be replaced as well as possibly other components such as the pressure plate, throw out bearing and other components. In addition, the flywheel has...
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Why won't my parking brake hold after rear rotors and pads were replaced?
The parking brake system is an entirely separate system from the main brakes in your vehicle. The parking brake is operated by a cable that runs to a brake drum system that is not controlled or impacted by your regular...
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My car engine just started knocking or pinging
If you have been overheating your engine over and over, then it will cause damage to the heads and engine. Look at the oil to see if the oil has coolant in the oil. It sounds like you now have...
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Command screen black logo. 2005 Mercedes Benz E55
Hey there, thanks for writing in about your 2005 Mercedes Benz E55 AMG. You may have to have the radio command unit reset and reprogrammed by the dealer using the latest software. They will have to reprogram the unit to...
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Engine vibration
Hello, thanks for writing in about your Volkswagen Passat. You should scan the engine computer to see if you are getting a misfire code for one of the cylinders. From what you've described you may have a defective coil or...
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My car cut out just before said check injection on dash now won't start or nothing just whines over like the battery was dying
In order to provide a more thorough answer, we will need more information on the type of vehicle and engine. In general terms though, when you try to start the car and only hear the starter whining, it could be...
Question
Losing coolant via the water pump
The symptoms you describe for your Audi lead me to believe that not only is your water pump failing, but coolant is finding its way into the exhaust system. This can happen a few different ways such as a blown...
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My car doesn't respond to the gas pedal like it should
Hello, thank you for writing in. The engine is likely sensing an issue and compensating for it. When you restart the vehicle, the component may be passing its start up tests, and the engine stops trying to outperform itself. Start...
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Passenger's side door won't unlock
Each door has it’s own door lock actuator. It’s a small motor built into the latch. The most common cause for just one door not locking or unlocking is this. It’s possible there’s a wiring issue too. If you're ready...
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coolant bottle
Hey there. The coolant bottle on this car hold pressure and the material can only be sealed using a plastic welding or melting process. Otherwise, replacement is the only recommended repair. The replacement of the bottle is recommended before engine...
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After oil change informed that engine was leaking from valve gasket cover.
Valve cover gasket leaks are located by visual inspection and are usually one of the easier leaks to confirm the source of, since they are high up on the engine. It would't hurt to wash it off, especially if it's...
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can a car ventilate without being on?
Hi there. The question you have presented is somewhat confusing. I'm not sure, if you are actually putting a fan inside the car to circulate the air out of the vehicle or the radiator cooling fan runs after the vehicle...
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Warning lights come on while backing down a hill, Infiniti G25
There is a short somewhere causing the lights to work intermittently. However, to provide more insight as to where the short might be, I would need to know exactly which lights are illuminating intermittently. I'm guessing that it is not...
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Air vents cannot turn off on 2006 BMW 530xi
Hello. The issue you are experiencing with your 2006 BMW 530xi is likely from a faulty blower motor, faulty blower motor resistor or a faulty blower motor control switch. If left on for too long, yes, it will drain your...
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My car developed a very loud knocking sound.
It is possible the valve lifters are starved of oil due to a failure in the rocker arm. There are reported cases where the rocker dowel pins shear off. A direct consequence of that is oil starvation as the oil...
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Bought oil for engine
The oil you bought contains extra ingredients to help protect the engine against wear. Check the starburst symbol on the back of the bottle and compare it to the symbol in your owners manual. If the ratings match, go for...