Q: Overheating

Hello there, there are a few potential reasons for why your car will only start when the flywheel is turned. The most common would be the crankshaft position sensor (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement), weak or binding starter (https://www.yourmechanic.com/services/starter-replacement), or a faulty cam sensor...

The symptoms you are experiencing can be caused by a few different things. If you are hearing a gurgling noise and your heater is not providing heat, then I would check the engine's coolant. If the coolant is low, it...

The battery replacement seems to be a coincidence and has no bearing on the symptom you are experiencing. The only exception to this would be if during the battery replacement, any essential wiring was disconnected or damaged, such as the...

Your vehicle does not use a distributor cap or rotor to provide spark. Instead the ignition system is based on an individual "coil over plug" arrangement. Engine noise, of a rattling or metallic character, is a known accompaniment to Diagnostic...

Hi There, It sounds like you may have a dirty or failing idle air control valve causing your engine idle to fluctuate and eventually stall. The idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) is a small valve on the engine's intake system...

Hello. If your Civic will not start all of a sudden then it can be caused by a number of things. Most of the time the issue is with the fuel pump or possibly a sensor issue. I usually install...

Hi there. There is typically a slot or notch on GM axle splines that need to be properly aligned in order to fully engage. Damage to a spline can also cause the shaft to not fully align as well. If...

A flashing check engine light typically signifies a misfire. Misfiring will ruin the catalytic converter so do try to get this resolved promptly or don't use the car until the problem is resolved to avoid further damage. If a new...