1999 jimmy hard start

Asked by Aug 29, 2016 at 11:56 AM about the 1999 GMC Jimmy

Question type: Maintenance & Repair

I have a 99 gmc jimmy that is hard to start I
turn the key and give it a little gas and
starts up every time. My coolent temp
sensor is broken could that be the problem

4 Answers

7,655

is the gas in it old or "stale" the coolant temp sensor has nothing to do with the starting process

I use the car daly and I've replaced the fuel pump and filter and spark plugs and wires

7,655

is there a CEL on

Yes I haven't got a code cause a fues keeps blowing every time I try

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