Q: On the 04 supercharged impala does it need to be recalibrated after fuel pump replacement?

Automotive air conditioning (AC) is a closed loop system comprised of four main mechanical parts: the compressor, condenser, evaporator, and depending on system design, receiver drier or accumulator. Refrigerant is circulated through these components with the refrigerant pressure and temperature...

You did not specify the transmission you have but the problem sounds like an issue with the constant velocity inner joint. When these joints start to have problems with vibration they are known to exhibit problems under a load and...

Did the Check Engine Light illuminate? If so, a fault code may shed some light on the situation. Check your service history to be sure the maintenance is up to date, as spark plugs (https://www.yourmechanic.com/services/spark-plugs-replacement) are recommended every 30,000 miles...

Hello. This sounds like you may have a short in the wiring that goes to the brake light switch. I would recommend having a qualified professional use a digital multimeter to test the brake switch circuit for excess resistance. If...

All cars have an emissions sticker on the core support, (radiator bracket), or on the under side of the hood. You will need to read the sticker and look for it to say California. If it doesn't, it will be...

Hi there. The average cost for a timing Belt replacement is between $259 and $350. This is determined on how the timing belt is replaced and if there are any other issues when removing the timing belt. The thing to...

Hi there. Check the shifter to the transmission. The shifter solenoid is not working properly and needs replaced. Remove the shifter housing from the vehicle and you will see a solenoid in it. This is the shift interlock solenoid for...

To answer your last question first, manufacturers of motor vehicles, that would include all of the army of engineers, scientists, and other high trained trained specialists, almost as a rule do not recommend the use of aftermarket "quick fixes", in...

The lights that you have on and the vehicle going into fail safe mode is an indication you have a major system failure that will require computer to be tested for codes first. There are many possible codes it can...