you have an ehaust leak some close to the engine conpartment its probly where the headders/exhaust manifold meets the y pipe/cross pipe. depending on how bad of shape the exhaust system is. it may be rusted out or it might be the exhaust gaskets. if its not the exhaust then you have a fuel leak somewhere in the system. if its caurberated cheek to see if there is a bad odor from uder the hood then run through the fuel lines and look for leaking. im goinna go with the exaust though.
check all the fuses.
where is the oil pump on a 1998 gmc jimmy in the oil pan.
Jimmy Constantine died in 1998.
Jimmy Alderton died in 1998.
Flannel Jimmy was created in 1998.
How do you change a 1998 jimmy 4X4 front wheel bearing ?
Jimmy Kerr died on 1998-01-03.
Jimmy Skidmore died on 1998-08-22.
Jimmy Mackay died on 1998-12-11.
Jimmy Hagan died on 1998-02-26.
Jimmy Brewster died on 1998-08-20.
Jimmy Scoular died on 1998-03-19.