Q: Check Gauge light came on. Amps on gauge dropped to zero on gauge

Your vehicle has a security system for the door locks, in case you unlock the vehicle but never get in it. If the doors are unlocked via the wireless remote control, but not opened within 60 seconds, then they will...

Hello. There are many components that can fail and cause an internal engine noise. On your car the most common is either a failure in the camshaft, this would cause a loud ticking, or a rod bearing which would cause...

The information you have provided for your Saturn is limited so it is difficult to point you in the right direction. Sometimes when a vehicle has an intermittent problem, such as noise coming and going from your Saturn, the problem...

Hello. It is possible to damage the compressor by introducing liquid refrigerant. The compressor is designed to compress vapor or gas, not liquids which indeed are not compressible. If your system is not working right now, a possibility is you...

Hi there. Usually the symptoms your'e describing with your 2004 Honda Civic are caused by a similar mechanical issue related to an engine overheating. This could be triggered by a thermostat valve, broken heater core, or a problem with the...

Hello. If the engine is running fine but the knock is consistent it may be a few different things. It can be coming from the camshaft actuator or it can be a rod knock starting. I have also had a...

Hi there. The OBD-II Error code P0720 (https://www.yourmechanic.com/article/p0720-obd-ii-trouble-code-output-speed-sensor-circuit-malfunction-by-brady-klopfer) indicates that a transmission speed sensor is faulty or receiving faulty data; which can cause your speedometer to not function. In most cases, this is more of an inconvenience, however, the speed...

"Gunk" can simply mean that the coolant is old and in need of a cooling system flush (https://www.yourmechanic.com/services/cooling-system-flush).If it actually oil in the coolant reservoir, then odds are the head gasket may have failed. The head gasket keeps oil and...

Hi there. Typically when the vehicle is running, power to accessories and ancillary components like the AC system will be supplied by the alternator. This means that when you have inconsistent power problems like you've described, it is usually due...