Popular questions

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Water leaking out from side of engine
The freeze plugs are on the side of the engine block and in other areas of the engine that will corrode and rust out over time and may start to leak. You will need to have the cooling system pressure...
Question
Engine’s knocking and burning oil
In order for you to get your engine replaced as smoothly as possible, have it done by a qualified mechanic. The Ford dealer would be a good option if your vehicle is under warranty because the repair would likely be...
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There is no fuel to the fuel rail. There are error codes of p0461 and p2066. The fuel tank is half full.
Hi there. The fuel level sensor in the fuel tank has either failed or has an open in the wiring and the computer has caught this and stored the codes P0461 and P2066. You will need to remove the fuel...
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PCV valve and scheduled maintenance
Any time an engine has been neglected like this you should not hesitate to do any repairs to start to get the vehicle back on it's scheduled maintenance. You should have the PCV changed and change the oil and filter...
Question
After repairs, Check Engine Light stays on
Hello. The flashing Check Engine Light is an indicator that there is a misfire in the engine that will damage the catalytic converter. This means that you should not drive the vehicle any more than absolutely necessary or the catalytic...
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I have a 2007 Buick Lucerne an I turned the car on to warm up an it started to Idol on its own on the dashboard it said the the en
The issue you are writing in about is common enough that a specific diagnostic, namely a reduced engine power diagnostic is performed by technicians dispatched by YourMechanic. If you request that diagnostic, the responding certified mechanic will get this issue...
Question
How much should it cost to repair an airbag controller?
Hello - yes, by all means this should be repaired! Without it, your airbag is just dead weight in the vehicle, and offers no protection in the event of a crash. Was the vehicle in an accident which damaged the...
Question
Both front power seats not working.
The fuse must of blew when you moved the seat up. The seat motor may of shorted a wire and blew the fuse. You will need to have the system checked by a mechanic to find out why the fuse...
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Engine running rough and won't accelerate
Hi, thanks for writing in. The camshaft and crankshaft position sensors are a possible cause of the symptoms you described. Having these sensors tested professionally using the manufacturer's recommended procedure would by my best recommendation. If one of these two...
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Clunking car when I go over bumps
Basically, any bolted on or "jointed" moving part or bushing could account for noise in the front end. Not included in your list are rack and pinion mounts/bushings, strut bearings, tie rod ends, even brake parts (caliper torque plate), loose...
Question
Blower motor just quit working and it will come back on sometimes
The blower motor is supplied power by the blower relay and should be checked to see if the blower is getting 12 volt power through it. If you do not have power to the motor, then check if power is...
Question
Can I use fuel line repair kit for fuel line leak?
Possibly. The repair kits and fittings being vended in the aftermarket have different applications, in particular low pressure return versus high pressure supply from the fuel pump. If both ends of the OEM tube presently on the vehicle are accessible...
Question
Tire making grinding noise while in motion
Hello. It sounds like you have a bad wheel bearing. Worn wheel bearings usually make a rotational grinding or growling noise that is proportional to vehicle speed. Wheel bearings are very important since they allow the wheels to rotate and...
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No power to cab or to fuse block
If you lost all power while driving and now have no power to anything then you need to check the main battery cables and alternator for voltage drop on the cables using a volt meter. This will tell you where...
Question
Shift lever locked - 2006 Volvo S40
Hi there. The shifter in your vehicle has a lock solenoid that locks the shifter in Park until the key is in the ignition and the power is turned on. You will need to remove the shifter from the vehicle...
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How do I replace or repair the seat belt pretensioners?
The pretensioners are very important parts of your seat belt system. They exist in the front seats, and help secure the occupant in the event of an accident. The seat belt pretensioners can only be used once, and cannot be...
Question
I bought an 2004 Audi A6 Quattro Sedan mode l3.0 v6 4 door for $1,000. The owner said he think it's the transmission and battery.
If gasoline was left in the fuel tank for more than 3-6 months, the tank would have to be thoroughly drained. Old gas will NOT start an engine. The fuel filter should be replaced as well. If the car has...
Question
module or unit?
Hi there. From the description you have provided, your vehicle Check Engine Light on with lots of warnings and exterior lighting acting weird, sounds like there may be a charging system related problem. I would recommend not driving your vehicle...
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My truck jumps and shakes when accelerating
It is possible for problems with the ignition system to cause this issue, including spark plugs or ignition coils not firing under load. You should have a scan for trouble codes done to check for codes related to the misfiring....
Question
Rear wheel brake drum stuck
The problem is in the parking brake mechanism or rear caliper assembly if rear disk brakes. You may need to release rear brake shoes by turning rear adjuster through rear backing plate to get drum off to find out what...
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Engine chirp chirp chrip
Most likely the noise is coming from the drive belt. You can try to spray some wd40 on the belt and see if the noise goes away since the belt may be dried out. If the noise does not go...
Question
There is a knock under the body.
Hi there. Try putting the transmission in drive and reverse back and forth. If the clunk is heard in both directions and the clunk changes in sound pitch, then there is a universal joint that has the bearings burned up...
Question
coolant evaporating very quickly
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
Opinion on Lucas transmission fix
That's pretty good stuff. I use it in engines and transmissions all the time and occasionally in the power steering. It's a good company. It's been there for quite some time. They are not miracle workers but it's pretty good...