1999 GMC Jimmy "99 starting" Questions

...starting it, it will start right up. Can't seem to pinpoint the problem. I found the problem and 99 jimmy is running great now. the major problem was the intake manifold gaskets sucking air and ...

HI I have a 99 Jimmy with 4.3 engine. I have bad missing in the engine, I have replaced all wires, plugs, cap and rotor. I have replaced the EGR valve, I have replaced the fuel pump and now the ...

My wifes 99 jimmy died while she was driving. It started back up when she got home i checked it and it started for a second then died again. It still turns over i bought a new battery and had the ...

have a 99 gmc jimmy with 4.3 v6.turns over but wont crank,fuel pumpm comes on but still wont start.pour gas in throttle body and will start as long as you pour in gas. check your fuel filter first! ...

...starting fluid, fine rest of day 99% of time. If no shot of fluid engine runs rough for a second or 2 then evens out and seems to be fine. Was told could be temp sensor so I replaced that (guage just ...

...99 jimmy with the 4.3 vortec. I have spark, and 61 pounds of fuel pressure. when turned over it act like it starves for fuel and is so close to starting but wont even with starting fluid. I d 136,000 ...

my 99 gmc jimmy stalls on hot days just spins after has to cool for half hour then will start again changed crank shaft sensor already trace the control board also what next.

i have a 99 jimmy that wont start i have a 1999 jimmy that wont start. was driving good and then when i try to start it again it wont,, it trys but nothing,, not a lot of help in what you have put was

won start up after driving it to store unless i wait 10 minutes. My 99 jimmy 4.3L will start up I go to the store and is wont start after letting it sit for about 10 minutes it will start. I changed ...

99 Jimmy was working fine. Turned off for about 30 mins then wouldn't re-start. Lights all come on but won't even turn over or no clicking noise. if it didnt roll over id say the starter