check fuses
scan the PCM
or get it serviced.
HVad dead.
blower motor dead ,silient.? even on HIGH SPEED?
blower must not be dead, this is first.
if you drive fast hot engine , and recirc mode OFF, i bet at least heat works
if yes, blower is dead.
Question edited for typos.
Question moved to year / model category.
First start with the overheating. hopefully the water pump isn't failing. This explains how to get airlocks out and get good circulation. When was the radiator flushed?
https://www.fixya.com/cars/r29872074-vehicle_cooling_system_no_heat
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With the oil life on the screen, press and hold the "return" key, the one with the arrow on it. Same one that resets the average miles per gallon. It's in the lower right of the steering wheel.
Keep holding it. It takes a few seconds, but then the 55% number (or whatever) will turn into "XXX", and sit there.
Some things might start dinging.... the wrench symbol might light up on the dash... I haven't really payed super close attention, but a lot seems to be happening on the dash while this happens. I'm usually just watching the XXX number, waiting for it to be 100...
Don't panic.
As you keep holding that button, eventually the oil life number will become "100%" again... Now you can let go of the button.
I recently tried the DIY service and repair manuals from a website and it actually helped me repair transmission problem in my jcb 3cx site-master. It would'nt move forward or reverse, engine was good both solenoids for forward and reverse worked, but still couldn't diagnose the problem.
I don't have much technical knowledge but I just followed it step-wise, and now it works perfect! covers wiring, codes, diagrams, torque specs, PCV, everything
got it from www.reliable-store.com
Unfortunately the dealership will need to reset code in the radio. In the future, you shd use a jump start to maintain the voltage while you change the battery. If you need further help, reach me via phone at https://www.6ya.com/expert/gary_9c859f4aa7e5ab10
Sometimes, I use a pair of vice grips on the steel cable, then pull. It might help to have a helper at the end of the hood, have them pop the hood in the area of release mechanism, at the same time you pull, with the palm of their hand, sometimes that helps to release hood.
Don't listen to it could be combination switch , you could replace that an still not have the lights work . Do the center high mount brake lights work or none of the brake lights ? The thing to do is test B+ voltage an ground for those circuits , we test , not guess ! Go on youtube a watch videos on basic automotive electrical circuits trouble shooting , how to read a wiring diagram , voltage drop testing . Then go to http://bbbind.com/free_tsb.html free wiring diagrams , see what all is involved in those circuits ! Electric Testing Techniques You Need to Know If you don't know or understand what I'm telling you, you need to take your vehicle to qualified repair shop . Do go by I was told it was this or that . There are a lot of problems that can cause lights to not work .