Q: Car engine shakes when in idle or Drive

Hello. When you get an AC system that is constantly changing temperature the most common cause is low refrigerant. If the system was filled within the last year then there may be a small leak that is causing this condition....

The symptoms you describe are most commonly caused by the ignition switch loosing contact to one or more contacts in the switch. I would try and wiggle the ignition key to see if the problem comes and goes. This would...

Hello there, a few different faults can cause the vehicle to have this ticking noise. The most common faults would include an issue with the flywheel, belt tensioner (https://www.yourmechanic.com/services/drive-belt-tensioner-replacement), alternator (https://www.yourmechanic.com/services/alternator-replacement), water pump (https://www.yourmechanic.com/services/water-pump-replacement), or engine mechanical issue. I'd recommend...

I would first get a quote for all the repairs needed after a thorough complete inspection of all major systems. Get quotes on all the problems including replacing the transmission and rack and pinion. Once you have a price for...

This may be a thermostat issue where the thermostat is not closing at the right temperatures resulting in the coolant running continuously throughout the motor which does not allow the engine to reach normal operating temperature. As you may know,...

A clogged heater core is a possibility. The other possibilities that should be considered are a faulty heater control valve, malfunctioning blend door(s) in the in-dash ventilation network, collapsed hoses, inadequate coolant, and trapped air in the cooling system. If...

The breather may or may not help. It's hard to give you a definite answer. You can examine a dozen of the same engine and find those that consume zero oil, some that consume a little, and some that consume...

This is normally caused when the A/C system is experiencing a very high pressure condition, which in turn puts an additional strain on the engine to power the A/C compressor (https://www.yourmechanic.com/services/ac-compressor-replacement). I would suggest having a professional from Yourmechanic come...