At red lights or going up hill hear sputters like its going to shut off but doesn't and only does it some time had engine and tourqe converter and fly wheel replaced as well. Transmission was replaced just before I bought it idk need help

The car stops

It has a 2.2 l engine.

fuse checked also relay

The speedometer does work either what is wrong how do I fix it

trying to change spark plug were are they

My headers need to be replaced am i good to travel3-4 hours without replacing them

Dealer did not do a diagnostic, but charged for throttle body reprogram and ECM reprogram. Problem didn't go away, they now want to perform diagnostic but cant guarantee they will know what the issue is

I have a flat and cannot get the wheel off, I just got my car and there isn't a key with it.

What is the function, cause of short and reasonable cost. I was quoted $980.00

My daughter called to say car is jerking as driven @20mph, engine light came on. We've only had this car 1 1/2 yrs- we've been through the recall ignition/gear problems as of 1st day but was prior to recall. don't feel it was fixed completely.Have had nothing but problems- constant repairs.