1993 Buick Riviera "engine loses power inclines" Questions

...engine loses power on inclines has ruff idle. Replaced 2 coil packs, fuel filter, and the PCM. Still having the problem Change the spark plugs end wires. One bad plug or a wire can cause a miss like ...

...loses power, particularly on slight incline. Stopping the engine & restarting solves for a while...? The Vehicle suddenly loses power when driving, particularly on slight inclines. Problem is ...

...engine light came on blinking and then went off but it loses power going up inclines edit save Saving... Last step had major tune-up and tranny service done now it's hesitating going up hills and the ...

loses power going uphill Idles fine. Can rev engine when idling. As soon as you start up the slightest incline, it loses power and putt putts along, barely making it to the top. Could be low fuel ...

...loses power while going up an incline I just bought a 1984 fuel injected gas 1.7 engine that had been sitting for three years. I put new gas in it and a new battery. I started out on the highway with ...

...loses power and seems like it enters limp mode. for it to run normal again it has to be shut off and restarted. and it will run fine until the next hill. currently throwing 3 codes p1406 p0151 p0131 ...

Loses power and starts chugging My 1999 Pontiac Grand Am will sporadically lose power and start chugging when on any type of incline. The "Check Engine Soon Light" will come on. We'll pull over; shut ...

loses power and pings. what could be problem distributor is to advanced (engine timing)needs to be retarded (turned back)have a professional set the engine timing and it will solve your problem...have

loses power going up inclines/runs hard at times/check engine light flashing even though oil change recent and fluids appear ok Hi Steve, Take the vehicle for a diagnostic scan. The engine check light

injectors runs on flat loses power on incline year make and model ?is the check engine light on ?have you changed the fuel filter this year ?