Q: My '04 Trailblazer vibrates very bad. I had the motor mounts replaced and it seemed to make it worse. Cn you please help me>

The “tire pressure sensor fault” message is an indication that there is a problem with the tire pressure monitoring system (TPMS (https://www.yourmechanic.com/article/what-is-my-tpms-light-for)). A tire pressure monitoring system is required for all motor vehicles manufactured after 2007. The pressurized air inside...

Hello. It sounds like the PCM (powertrain control module) and the BCM (body control module) have malfunctioned because of a shortage in the battery system. This could have happened when the battery failed, was removed, or installed. One explanation for...

All engines use a little oil over time (https://www.yourmechanic.com/article/What-Does-It-Mean-When-My-Car-Is-Burning-Oil_3). If you are using less than a quart of oil for every 750 to 1000 miles with no leaks, then this is considered normal and no action is needed. You should...

Hello there. Clutch replacement in your 2006 Dodge Dakota is a large job. To replace the clutch, many components such as the transmission and driveshaft must be removed. If you are unsure at all about doing this job, it should...

For assessment and estimates on repairing bodywork, this task is best handled by a collision repair estimator at a reputable paint and body shop. They are trained to evaluate visible and not-so-visible damage, and the costs to repair. Contact a...

Hi there. As there are numerous possibilities for your vehicle shaking upon acceleration. Diagnosing the problem is difficult without driving the vehicle. A few possibilities are, an engine misfire (https://www.yourmechanic.com/services/engine-is-misfiring-inspection) which should be recognized by the computer and in turn,...

Hello, thank you for writing in. To get an official quote, you will want to contact our service department (https://www.yourmechanic.com/services). I can tell you that replacing the oxygen sensor can cost from $100-200. The evap canister can be more expensive,...

Hello...thank you for your question and I will try to help you on this issue, which is an interesting one because these vehicle "kill switches" have indeed become more common lately. Typically the switch box is under the dash but...

Most engines will need at least a minimum of 100 psi per cylinder in order to run. In addition, for the motor to run efficiently, this also requires a variance of less than 10% from cylinder to cylinder on this...