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L4-2.9L

Having your car lose power is never a pleasant experience, especially if it is in a location where it cannot stay. There could be a variety of things that can cause your Chevy Colorado to experience a loss of power....

Exhaust leaks are not typically a cause of misfiring. However, intake manifold leaks can cause misfiring. Random misfiring (P0300) has lots of potential causes so you just have to perform a methodical diagnostic. Among the possible causes are faulty spark...

Hi there - not entirely sure what your question is. The cam position sensor, while getting oil splashed on the sensor tip, has an o-ring on it to seal against oil leaks. It doesn't not normally leak oil if the...

It sounds like you have blown out a brake wheel cylinder piston. You should not drive the vehicle with no brakes. Have the brakes inspected and repaired as needed by a mechanic. You will most likely need, at the minimum,...

Most of the time, replacing the components that you did will take care of the P0017 code (https://www.yourmechanic.com/article/p0079-obd-ii-trouble-code-crankshaft-position-camshaft-position-correlation-bank-1-sensor-b-by-jay-safford). Lack of oil flow to the actuator can contribute to the code. Also, using motor oil that has a different viscosity rating...

Restriction in the EVAP vent or purge hoses can also cause this code. A restricted EVAP canister will also set P0446 (https://www.yourmechanic.com/article/p0446-obd-ii-trouble-code-evaporative-emission-control-system-vent-control-circuit-malfunction-by-spencer-clayton). A smoke test can find restricted canister. I suggest having a mechanic come out and diagnose your Check...

Hi There, As you know, code p0017 relates to the correlation of the camshaft and crankshaft position sensors. There are a number of things beyond replacing the sensors that also may trigger this code such as the following: -Timing chain...

Hello and thank you for contacting YourMechanic. Most likely you have a loose connection or a sensor is failing. Check the crankshaft position sensor (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement) and the camshaft position sensor (https://www.yourmechanic.com/services/camshaft-position-sensor-replacement) for any damage and make sure that they are...

Your car is equipped with what are called wheel speed sensors (https://www.yourmechanic.com/services/wheel-speed-sensor-replacement) which monitor the speed of the wheels at all four corners. When they detect that wheel speed is out of the ordinary in a given set of conditions,...