Q: My car won't accelerate in D5 or D4, I have to shift manually

Your truck is equipped power steering. This helps the power steering fluid get pumped through the steering gearbox and turn the wheels easier. To check the power steering fluid. Run the engine to normal operating temperature. Turn the steering wheel...

The oil additive is supposed to cover any mechanical part the product touches excluding seals unless they need replaced with a covered part. This means your seals by themselves are not covered. The oil pressure gauge reading H all the...

The AdvanceTrac off Warning Light is located on the instrument panel. This light illuminates when you have manually turned off the AdvanceTrac traction control system. When you turn the system back on, the light will disappear. Tip The AdvanceTrac off...

Hello. If the seat functions stopped all of a sudden then you either have a blown fuse (https://www.yourmechanic.com/services/fuse-replacement) or a bad circuit breaker. Both are common issues, especially if something is failing in the seat. I would usually check the...

The code P0171 (https://www.yourmechanic.com/article/p0171-obd-ii-trouble-code-system-too-lean-bank-1-by-andrew-quinn) is due to the left bank of the engine running lean and has reached the rich limit for the ECM. Try to have the injectors cleaned (https://www.yourmechanic.com/article/how-to-use-a-fuel-injection-cleaning-kit-by-ed-ruelas) and run only high quality fuel that has cleaning...

The O2 sensors monitors catalytic converter efficiency, it does not control the catalytic converter. Catalytic converters either work well enough or they don't. If it won't kick in, it needs a new one. Cat's work independent of all other systems....

Hello. I think your decision will come down to your personal tastes. The G37 is the newer model, has a bigger engine, more power and is a little more advanced than the G35. At 100k there are a few things...

Hello. We will be happy to assist you. On your particular vehicle, there are two recalls related to the EPS concern you are having. If you call your closest Hyundai dealership and give them your VIN number they will be...

There is no average cost of a tune up because such a service is no longer specified in the Factory Service Manual. Tune-up is a term that was mainly used decades ago when carburetors existed and ignition system distributors required...