Asked by Mar 06, 2018 at 08:40 PM about the 1999 Ford F-150

Question type: General

I have a 1999 Ford F-150 it starts but when u out it
in gear and give it gas it spits and spuders I have
replaced the computer what might be the problem

7 Answers


You can't simply replace parts, and hope for the best, unless you have money to no end. Get the truck scanned for trouble codes...and look to items that cause it to "run lean"...coolant temp sensor, MAF, vacuum leaks, etc.


what do the plugs look like ? how about an ignition upgrade ? wires , coil

I have replaced them


maybe the catalytic is clogged , have someone rev the motor and see if a healthy blast of exhaust comes out the back

Yes only when u first start it

Yes only when u first start it


does the exhaust StinK ? ? It blasts out only on start up ?

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