Popular questions

The manual transaxle shift indicator is located on your instrument panel. This light illuminates to let you know which gear you should shift to if you would like to maximize your fuel economy.

Hi There, Depending on how severe the leak is or where specifically on the radiator may depend on how the fix may be approached. In some cases the radiator leak may be repaired without replacing the radiator. In other cases,...

If the engine is to the point of making knocking sounds, there is probably internal damage at this point due to the low oil level. If the crankshaft is scored from lack of oil, then oil pressure will not return...

Hello, thank you for writing in. There are parts of the charging system, like the alternator output, that are monitored directly by the computer with sensors. However, there are enough sensors in the system, the aspects that are not directly...

This is a common sign of a failing CV joint. A CV (Constant Velocity) joint is a shaft that connects the transmission to the wheels, essentially transferring the power from the drive train directly to the wheels. The CV joint...

Hello there. This sounds like there are a few different things going on. The temperature warning and the water pump were most likely related occurrences. The power steering could've also gone out if the belt that powers the power steering...

Grinding, squealing, or other "noise" on braking is usually related to a brake pad/rotor contact problem. These surfaces "mate" when you apply the brakes and if there is scoring on the rotor, rust, dirt, irregular wear on pad or rotor,...

There could be a number of different things causing this issue. There could be issues with your suspension, engine, transmission, or axles. In this case, I would strongly recommend having a full vehicle inspection performed by a qualified professional. This...

Hi there. If you've kept the vehicle in storage for five years and it was not started during that time, it's possible that the fuel inside the tank has gone bad. Gasoline, like anything that is refined for use, has...

Alternators can make noise, due to defective bearings, belt, etc., and still charge the battery. If you are hearing noise from the area of the engine when the car is stationary, if the sound is not really obvious, that is...

Hi there: To be completely honest, there could be multiple issues with your 2008 Mercedes-Benz that are causing the symptoms you're describing, ranging from something simple like a crankshaft position sensor to the throttle position sensor or complex issues with...

Unfortunately, we cannot speak for auto part suppliers so I can only make suggestions. If this gasket you are looking for is not a commonly replaced item, that may be the reason your search is so difficult. Most suppliers will...

A rough idle indicates that your engine is misfiring. There are many reasons why a car would misfire. It could be a bad ignition coil or spark plug. It could also be a bad control module or wiring issue. If...

I would certainly check the gearbox fluid level first - this is easy to do. If the fluid is very low, damage may have already been done to the gearbox, given your advanced mileage. If you press the clutch pedal,...

Hi there. What you are describing tends to occur when either an oil line becomes loose or internal engine damage occurs. However, it's also possible that you have an electrical or ignition system component failure that is causing the hard...

You may have 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 and at idle. Since...

If the motor is running, there can't be 0 psi. I'm not sure how you are reading fuel pressure from the regulator. This is not a normal diagnostic procedure. Maybe you are referring to a fuel pressure gauge. And again,...

Hi there. Check the battery and see if it has a full charge. If the battery has a full charge of 12.6 volts, then put a load tester on the battery and check to see if the battery will hold...

Hello. If this occurred right after the radio was installed, then you may have an issue with the wiring to the radio. The radio should be taken back out and the wiring should be checked for any breaks or shorting...

Hello. There is a large (by comparison to other vehicle relays) relay under the dashboard next to where the dash curves under and meets where you pedals tie in. You will have to remove its mounting screws and unplug the...

Do these "excursions" in engine speed occur only when the car is in gear (driving on the road)? If you have uncommanded acceleration in park, or failure of engine speed to return smoothly to idle after speeding up the engine...

Hello - it is normal to have a small amount of "fumes" exit the dipstick when it is pulled. The crankcase, is after all, a pretty violent place - oil and extreme temperatures combined with rotating hot metal. If you...

Hi there. Most of the time this is caused by a bad fuel pressure regulator. Typically, an old fuel pressure regulator will be blown out from the new fuel pump due to the higher pressure. This is going to be...

A thermostat is a good first step with overheating issues, usually because it's inexpensive and easy to replace. So it's always good to eliminate that as a possibility, but I think you may have more problems then that. I presume...