Q: My Mercedez dealer is saying I need to replace the maniinfold intake as my car time to time engine light is turning on and I feel

The people you talked to were all correct in a way. With an unbalanced tire, you will not feel the vibration at slow speeds. You will only feel it once the vehicle gets faster. It sometimes goes away with increased...

The chirping you are hearing may not be belt related. Your suspension can also make noises like this. If you hear the noises going over bumps that is a huge sign. The fact you have narrowed it down to one...

This is a sign of a potentially failing or dirty mass air flow sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement). This is a unit that regulates the air intake into your engine and ensures that proper air/fuel mix is injected into the engine. When this...

If your vehicle's check engine light (https://www.yourmechanic.com/article/what-does-the-check-engine-warning-light-mean-by-spencer-cates) illuminates, there is a malfunction that should be investigated and repaired. However, the seriousness of the malfunction is hard to judge unless and until a Code Scanner is used by the Mechanic to...

Hi there. The slip indicator light could be on for a numerous items. The main items that is causing your rpm's to fluctuate are the camshaft position sensor (CPS) and the idle air control valve (IAC). The CPS will cause...

Hello - you don't mention the specific problem codes you are getting, but the problem you are having may not be the cam sensor itself (https://www.yourmechanic.com/question/car-is-running-fine-somewhat-but-have-p0345-code-cam-shaft-position-sensor-by-kerry-a). Rather, the problem could be the "v-shaped" timing chain guide between the cylinder banks....

It is possible that you could have an issue with your crankshaft or camshaft position sensor. Fuel issues may also be the cause of your symptom. It is very likely that trouble codes were stored in your vehicle's powertrain control...

Hi there. It is more than likely the electrical harness or the sender unit itself that is faulty; so you are on track with your diagnosis. This is common on older vehicles (more than 15 years old) especially if the...

Hi Nina. Thanks for contacting us tonight. It really depends on what is actually damaged on the front bumper. If you've hit something, were involved in an accident, or the bumper simply fell off, you really should call your insurance...