Q: Car is rpm at 2 but no engine acceleration

This can be because the catalytic converter is bad or the sensor is defective. A qualified mechanic would have to scan the vehicle and check for broken up or rattling converte (https://www.yourmechanic.com/services/catalytic-converter-replacement)r signifying its coming apart inside.

Greetings! Have a trained technician, like the ones here at YourMechanic, come out and take a look for you. The mechanic will be able to turn the engine over to determine why the car is not starting (https://www.yourmechanic.com/services/car-is-not-starting-inspection) and confirm...

Hi there. With the exception of the oil change light, all of these issues would require closer inspection in order to determine the exact cause. A high idle and movement without pressing the gas can be caused by many problems,...

Hello. It sounds like you could have a couple of different problems. The brakes seem to be worn out and you have a possible problem with your brake booster. The ABS and traction light being on means that there is...

Hi, thanks for writing in. You will need to have the truck turned off but the steering unlocked. Rock the steering left and right while someone else inspects each steering joint from the steering shaft to the tie rod ends...

Hello. If you poured anti-freeze into the engine crank case, then it may very well be possible that a serious mechanical issue has occurred. If any water or antifreeze find their way into the engine, they can contaminate the oil...

The reason "limp mode" has become "unbypassable" is due to the existing codes. The ECT failure (https://www.yourmechanic.com/services/coolant-temperature-switch-sensor-replacement), if it exists, may alone account for that because an engine coolant temperature sensor is essentially a master sensor - the value of...

The fault being reported is within a Controller Area Network (CAN) function (wiring or device) but the code itself is generic. According to MB, the particular scanner that you are using will have an accompanying description of the code as...

Hi There, This light indicates you car needs some kind of service. This light can mean many different things ranging from issues related to the transmission to the fuel injection system. Unfortunately, this is something requires the use of a...