Last shop got it working for four months. Had to get it towed again. Any suggestions

My car just had a the Head Gaskets replaced and now I have PCM faults, motor idles too fast and it jerks when you put it in gear

It seems to run out at hire speeds what can be the problem

Im having an electrical issue where when I start the car, the rear window wiper blades run, when I use the left blinker, the blinker and the security light comes on, and when I use the right blinker the hazards come on. Also, when I pop the hood, the horn goes off until i disconnect the battery. and the positive cable will not tighten on the battery anymore. I also had an issue today where the check engine light and the TCS and slippery road warnings came on. Once I disconnected the battery and reconnected, those disappear. What are my options and how much will this cost to fix.

locks will not acculate

2007 chevy equinox

What could the problem be.??

I have heard that it could be the intake manifold gasket

What could be causing this problem?

It sound like it's coming from the brakes but pads are good

The water in the radiator looks like over creamy coffee

When attempting to keep the car running by pressing gas pedal it dies also. You have to gradually give gas to keep car running. Once the car warms up, cranks fine

The car is a 2000 Ford Ranger, 4L engine.

Have checked wiring, but still no solution found.

Jeep has set a few years not driven often. Sometimes fuel pump kicks on fine but sometimes will not at all. Checked fuses and they are good.