Q: I've just had a new clutch pedal fitted and now my gears 1st and 2nd want go into gear when the engine is cold.

Try to rotate the tires to see if the noise changes on your 2004 Ford E-350 Econoline. I have had many noises caused by uneven tire wear (https://www.yourmechanic.com/services/uneven-tire-wear-inspection), alignment issues (https://www.yourmechanic.com/article/how-to-know-if-you-need-a-wheel-alignment-by-robert-tomashek), or lack of tire rotations (https://www.yourmechanic.com/article/how-often-do-i-need-to-rotate-my-tires). You already replaced...

Hey there, thanks for writing in about your 1997 Mercedes-Benz E300. This is also related to your other question regarding the coil springs. As explained, the perch is a structure that supports the coil springs. Often times, when one or...

There are many options on the market today that only a muffler replacement (https://www.yourmechanic.com/article/how-to-replace-a-muffler-by-robert-tomashek) will improve the sound. You can go on some web sites and they will have sounds of the muffler (https://www.yourmechanic.com/article/how-to-choose-the-right-muffler-for-your-car-by-brady-klopfer) they have for sale to give...

Hello there, thanks for writing in. A faulty sending unit (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-fuel-gauge-sender) can be problematic for your 1972 Pontiac Grand LeMans. When the fuel gauge is not functional, there are 3 suspected components: the sending unit, wiring for the gauge and...

As you already know, I would suggest testing the coil packs for spark. Try also checking the crank position sensor (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement) to be sure it is working properly. When these go bad they can often cause the coils to not...

Assuming that the passageways, including any through and within the plenum and intake are truly completely clear, there is likely a problem with other EGR system components. On your vehicle, Diagnostic Trouble Code P0401 (https://www.yourmechanic.com/article/p0401-obd-ii-trouble-code-exhaust-gas-recirculation-flow-malfunction-by-jay-safford) involves not just blocked passageways...

Hi There, Normally, the dipstick should not have any impact on whether the vehicle will run or not. If there is an oil leak of some kind that has caused the oil level to drop substantially resulting in the oil...

Hello. There are a lot of things that can cause this on your vehicle. I would usually start by scanning the computer for any codes. If there are codes set it can help to find the issue. If there are...

Hi there. If your engine is overheating due to the thermostat issue, I would recommend having it fixed ASAP without driving the vehicle frequently. If you have a coolant leak but the engine is not overheating, you should be ok...