Popular questions

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I could fit 31 gallons in y tank on every Filip in my work truck. I was rear ended a few weeks ago and now it only fits 24 gallons
You first should look under vehicle to see if the fuel tank was damaged during the accident? If it was then the damaged may have caused the problem. If the tank and frame around the tank was not damaged then...
Question
What does the ABS Warning Light mean?
The ABS Warning Light is located on the instrument panel. When there is a problem with the ABS (anti-lock brake system), or the brake assist system, the light will illuminate. As brakes are the most important safety feature on your...
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Leak in my cooling system
Hello there, many common faults will cause a coolant leak in your 2002 Saturn. Without knowing your exact make and model I can only provider general advice. Coolant leaks can form in almost any part of the system. The most...
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Car oftentimes doesn't start, when it finally starts it doesn't stay running.
Hello there, many common faults will cause your 1989 Oldsmobile Cutlass Supreme to have a hard time starting and die after it starts. You have done great in replacing the crankshaft position sensor, fuel pump, fuel filter, and ignition module...
Question
Car shakes at 40-6- mph and brakes squeak
Many different things can cause a vibration at speeds. The most common causes of this would be warped brake rotors, a damaged suspension component, or tire that is damaged or out of balance. It is possible for this fault to...
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Ticking sound when the car is first started
Hi there, if the ticking is only there when the vehicle is first started, and then it goes away, it is typically due to an exhaust leak. When the exhaust leaks around the exhaust manifold it will make this noise...
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My 2013 jeep wrangler is having a hard time starting every day. Most days will not start. Battery and alternator tested fine.
If your battery is dead overnight then you may have a short in one of the systems or an interior light is on inside the vehicle. You should have the charging system checked on the vehicle to make sure it...
Question
Engine has a cranking noise and car vibrates... also service engine soon light is on
Hello. The symptoms you describe would suggest that the starter is not disengaging immediately from the engine. This is caused by damage to either the starter drive, the engine's flexplate (or flywheel) or both. The symptoms will only become worse,...
Question
error codes p0440 and p0404
Hi there. The codes you provided are commonly related to the EGR or Exhaust Gas Recirculation system; specifically the EGR valve or solenoid. You may want to read this article on what typically triggers these codes and possible solutions. ...
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I have a 2004 Chrysler Pacifica 3.5L V6 FWD, and I have 3 bad motor mounts.
Hi there. If any of your motor/transmission mounts are bad - and you indicate that 3 of them are - I would recommend you replace them all at once. The reasoning is that any broken mount allows the engine/transmission to...
Question
Car battery light is on
The battery light comes on to indicate that the charging voltage is low. It usually means there is a problem in the car's charging system. if the battery is in good condition, the car can still run for a short...
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Humming sound from wheel
Hello. The humming noise you are hearing might be coming from the wheel bearing. If the noise is more prevalent on a left turn than a right turn then this will indicate a problem with the right wheel bearing. Wheel...
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Every morning or when I use my truck i put it on drive I press on the gas and the engine will rev up but the truck goes very slow
Hello. I have a couple of ideas. You mentioned it happens in the morning and this indicates the truck is cold. When the seals in a transmission get old and hard, they allow ATF to leak internally and the transmission...
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Mazda MX5 vs. Mazda RX8
It depends on what you want. RX8's are a screaming car that run around and have these rotor engines that blow up, which they still haven't fixed. But Miatas are known as a lady's car. They can last a long...
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Message board displays low coolant but I just refilled last week?
Hello, and thank you for writing in. The first place to start is by checking the level of the coolant both in the coolant reservoir and in the radiator. Low coolant means you do in fact have a leak. If...
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After heating core replacement, oil gone and engine ruined
Hello. The heater core would not have anything to do with the oil. If anything they may not have properly installed one of the heater hoses which may have causes the coolant to leak which would have caused the engine...
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Everytime I turn my steering wheel it makes a loud popping sound near my tires.
It is possible that loose suspension components such as tie rods or ball joints could cause this issue. I would recommend having a suspension inspection performed to determine the exact cause of this issue. Consider YourMechanic as this can be...
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Erratic idling at stop lights
What you are describing definitely sounds like a dirty or failing idle air control valve. The idle air control valve reads the air intake as it is mixed with fuel prior to being injected into the engine at low speeds...