Q: Hi Peter, this is James , I have cl 500,only about 30000 miles, have suspension problems,, how about change it with conversion kit

The reason they do that is to make them more aerodynamic, so that they get better gas mileage ratings for the Federal Government and so that they get points from the government. So go ahead and take them off if...

It is not the axle since the axle on the car is in the rear of the car. You may have heard the brakes (https://www.yourmechanic.com/article/how-to-diagnose-and-repair-noisy-brakes-by-robert-tomashek) or a bearing (https://www.yourmechanic.com/article/symptoms-of-bad-or-failing-wheel-bearings) in the front of the car. Depending on the problem you...

Noises are best diagnosed firsthand, however, I can provide some guesses in regard to your noise. The first thing that comes to mind is a failed CV axle (https://www.yourmechanic.com/article/how-long-does-an-axle-cv-shaft-assembly-last), which will often make a clunking noise upon acceleration. A worn...

The code P0171 (https://www.yourmechanic.com/article/p0171-obd-ii-trouble-code-system-too-lean-bank-1-by-andrew-quinn) is a lean code indicating the O2 sensor is detecting the engine is running lean – that is, the air/fuel mixture is imbalanced. You may have a clogged fuel filter (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-fuel-filter) or a fuel pump (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-fuel-pump)...

Hi there. It is possible that the wrong oil was used or this can occur if a poor quality oil filter was installed. Most of the time though on this vehicle it is caused by a failure in one of...

This code is related to a faulty throttle position sensor (https://www.yourmechanic.com/services/throttle-position-sensor-replacement). The throttle position sensor (TPS) is a sensor used to monitor the throttle position of a vehicle. The sensor is usually located on the butterfly spindle/shaft so that it...

Hello. Unfortunately these are typically signs of a more serious issue. Your engine may have thrown a rod. Which means the connecting rod that hold the piston in place has broken off. The only repair is to rebuild or replace...

The on board diagnostic (OBD) sets a pending code each time the ECU detects a problem. It confirms the code if it sees the same problem twice. So you're really only dealing with the two codes : P0016 and 17.These...

Hi there - basic testing of ignition coils (https://www.yourmechanic.com/article/how-to-test-a-spark-plug-ignition-coil-by-eduardo-ruelas) can be done with a volt meter, checking for shorts or a specified level of resistance (measured in ohms) in the coil windings. Failing coils require an oscilloscope (or similar testing...