Q: What does it mean if your pcv valve is only pushing air out?

Using the Radio Data System (RDS) on your car’s radio offers a great deal more information than what’s available with the basic display. However, the real beauty of the system is that you can find stations that fit into the...

If the smoke coming from the tailpipe is white and has a sort of sweet smell, it is coolant getting into the exhaust system, due to one of the engine head gaskets being blown, and leaking coolant into one of...

From the description provided for your Chrysler Pacifica, I believe that it needs a new ground wire on the battery. Corrosion on power or ground wires can reek havoc on any electrical system. Corrosion creates resistance and the result is...

The blower motor relay (https://www.yourmechanic.com/services/blower-motor-relay-replacement) should be labeled C1011 in the battery distribution box under the hood. The simplest way to test it is to see if any adjacent relays are similar and temporarily swap them. If the fuse and...

You may have overfilled your engine with oil and the excessive oil started to foul out the engine cylinders. Have the oil level sensor (https://www.yourmechanic.com/services/low-oil-level-sensor-replacement) checked by having a mechanic diagnose the problem and Check Engine Light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) to see...

Always loosen the fan in the same direction it turns. You may need to have the holder and large wrench. You may need to shock the fan to the left while holding the fan pulley. I usually leave the belt...

Hello. The sensor you had replaced previously may still be the cause of your issues. There is likely something in the circuit that is causing the premature failure of the sensor. Test the sensor the same way you did before,...

Hi There, If there are misfires, there should be a check engine light on (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection), which should have stored specific fault codes. Many times these fault codes will indicate whether the misfire is related to a specific cylinder or if...

You will need to have computer scanned to see if codes are stored and have them diagnosed. The throttle body light comes on and flashes when the system detects a problem and goes into failure mode and should store a...