Q: TPMS Light On????

The code P0304 is a misfire on cylinder number four. The reason it is misfiring at cruising speed is that is when the engine is running its leanest and the coil is finding an easier path to ground than through...

The camshaft position error is a likely cause for the vehicle no-start situation. The engine computer reads and relies on camshaft and crankshaft angle readings for ignition timing. No angle reading, no spark and a fail-safe to prevent engine damage....

Hi there. If the engine is losing coolant, then the location of the leak needs to be found first. A leak will allow the coolant to get low enough to cause it to overheat. I start by doing a pressure...

It sounds as if you have a major concern with a great deal of fluid loss (https://www.yourmechanic.com/article/how-to-diagnose-a-fluid-leak-by-mark-vallet). In many cases, a component or seal failure may cause a large amount of fluid loss if it has gone unnoticed for some...

Hi there. Unfortunately, once there is oil and coolant mixed, there is the possibility of a cracked cylinder head/block or a blown cylinder head gasket. This is a serious condition as the internal damage generally snowballs into worse; the main...

This may be a sign of a dirty or failing mass air flow sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement) or a faulty throttle position sensor (https://www.yourmechanic.com/services/throttle-position-sensor-replacement). The mass air flow sensor is a unit in the intake system that monitors air intake as it...

A rough idle may be caused by many different things such as low fuel pressure, low voltage to the fuel injectors, dirty fuel injectors, a vacuum leak, a faulty Oxygen sensor or a dirty or failing idle air control valve....

Hi There, This is likely related to your EVAP emissions system and something called a purge solenoid. The EVAP system prevents fuel vapors from the fuel tank from escaping into the atmosphere. The EVAP system collects and temporarily stores the...

Hi - there are 2 possible sources to this wiper shutoff (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-windshield-wiper-module) problem: is the delay mechanism itself - which is electronic - at fault, or the wiper "position" mechanism - which mechanically senses when the wiper arm returns to...