I’m sorry but I contacted the dealer to make sure. It also doesn’t have a power steering reservoir. Among a few normal things most cars have. And the ground and battery have been replaced. U should read all of my post. Says that. I replaced the neg cable. Drove it in 3mins the computer reset poorly and went back from 14.6-15.3 to 12.6 for the rest of the 45-1.25hr drive. I drove to the same dealer and bought a brand new battery the VERY NEXT DAY. Same thing again. Car acted fine for the first part of the drive the. Right back to staying at 12.6. I have videos photos play by play driving. As I said this all showed up after they pressure washed my engine compartment. I will have the computer checked out when I have the money. My whole family is mechanics I grew up in a show. I fix everyone’s car I know. I’m versed in the ways of cars. I might be a girl but this is NOT NORMAL ! U don’t have a car perfectly fine then pressure wash the engine compartment and then the electrical freaks out. I have ran down every lead I could possibly look for. Also something strange I was n the car at night (don’t usually go anywhere at night) and I noticed when I shut the car off the radio was still on and below is the hazard the hazards where flashing dimly. The security on it is on top the dash not in it. The mechanic was pissed I called him out on improperly torquing my lugs so he dumped oil on my transmission and map sensor.All Cruzes have one.
The rest of the symptoms make it sound like there's a bad ground connection shared between things, though.