Popular questions

Question
My car is kinda low, i drove over a puddle on my way home amd now it's moist under my car mats why? Is that cause it's too low? 2011 BMW 328i
Hi there - while it's possible that water intruded driving "over" a puddle, this seems unlikely in an age of quality, well-sealed cars. The immediate smell also suggests this is not water, but perhaps engine coolant leaking from the heater...
Question
When turning on navigation system, radio comes on too
This is a problem inside the nav/radio unit. The system will have to be tested and serviced by a dealer certified repair facility. You may have to have it removed and sent out for repair or replacement.
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Why does my engine choke at low rpm?
This may be caused by a number of things such as a bad fuel pump relay or potentially a faulty ignition coil. Ignition coils are coated with a varnish-like insulation that becomes brittle over time after being stretched then contracted...
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No power to the radio
Hi there. If you are looking to install an aftermarket radio or complete any work on your 1998 Malibu, it would be a good idea to buy a car repair and service manual for your vehicle. This will give you...
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Driving below 30 mph, front wheels seem to wobble. New tires and rotated balanced.
You should have the front wheel bearings in the hubs checked for any looseness. This can cause wheel wobble. Also if the front axles are binding can cause the wobble.
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Immediately after engine turns over power steering and dashboard loses power but comes back on after the car warms up.
Check to see if there is any loose wiring under the dashboard and if there is any loose ground wires. A loose wire will cause a circuit or multiple circuits to stop working. The wiring could be associated with a...
Question
2007 Camry XLE V6 hook jumper cables on the wrong terminal now it won't accelerate past 25
Hi there: It's possible that the mechanic is correct, as hooking the battery cables up in reverse can cause serious electrcial damage within the ECU. In regards to why there isn't a fuse to protect it; you'd have to ask...
Question
Motor oil.
Hello. It is definitely a good idea to use synthetic oil in your engine. Synthetic oil will work better with the design of your engine and will keep the variable valve timing system working as good as possible. Using a...
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Runs rough below 3000 rpms
This may be a sign of a faulty MAP sensor as the vehicle responds adversely to a load put on the motor (i.e. putting it in gear, making turns (which makes use of the power steering pressure switch) turning on...
Question
Pontiac Grand Prix shaking at 30 mph
If there is a broken piece on the rim it will cause the rim to be out of balance and shake when the car picks up speed. I would definitely get the rim fixed and re-balance and see if that...
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What services do I need? 1994 Ford Explorer
Hi - since the repair history, and the on-going brake problem symptoms seem a bit murky, I would recommend a brake system inspection by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, diagnose...
Question
All dash lights were on for two days and now there is no power, no crank, and shorts when jumping.
If you were able to start and drive the vehicle for two days with all the warning lights on before this, did you notice any other issues during this time? You are going to want to start by replacing the...
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can I change my obd1 tbi engine to carbureted with hei vacuum advance distributor
Hello. If you want to change the ignition system to the old vacuum style system then yes, you will need to remove all of the electronics. The engine would need to have all of the sensors removed and a carburetor...
Question
My light came on sad reduce speed then when I cut the car off n start it again it's fine...but it acts like it's running rough..to
Hello, and thank you for writing in. While bad gas does happen, in today's market it is rare that you actually get bad gas. If anything, the fuel becomes tainted with water and other contaminants when gas stations are utilizing...
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Transmission intermittently won't shift to next gear
It is very possible that the transmission may require a full rebuild or a replacement in order for it to perform properly. Although you are able to shift into other gears, if certain gears are not working correctly, transmission damage...
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Newly installed battery goes dead next day
Hello there, thank you for asking about your 1989 Dodge Ramcharger. There is the possibility of an electrical component malfunctioning and causing a parasitic drain while the vehicle is off, but a technician must perform the right tests to uncover...
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Plate and dash lights wont turn off
I don't believe the 1996 car was using a lighting module yet, so you're in luck, all you are likely to need is a headlight switch replacement. Later cars used a lighting control module that made things way more complicated....
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I want to know that how can we give inputs to ECU
Considering that this answer is only based on reading your question and not based on any other knowledge I have as to what you are trying to do, typically inputs are given to ECUs by means of different types of...
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How do I clear the P0756 trouble code?
Hi. If the code P0756 has come up, the shift solenoid for second gear is leaking fluid internally. To access the shift solenoid, you will need to remove the oil pan to the transmission. When you do this, drain all...
Question
Antifreeze leaking from banjo bolt
You should have a sealing washer on each side of the banjo so it will seal.
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The brakes won't bleed in my 2000 Ford Expedition
This vehicle has anti-lock brakes and the ABS hydraulic control unit is blocking fluid flow to the rear brakes, preventing you from bleeding out the air that got into the system when the line broke. You will need to use...
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I have oil dripping from the steering damper all the way back to the transmission
I hear you, tracing oil leaks is hard! I suspect as you do that the leak is at the "nose" or front of the engine (possibly at the front crankshaft seal), and the higher oil pressure at road speed and...