2000 GMC jimmy envoy 4.3 liter 4 wheel drive & 2 W D misfired when idle

SOURCE: 2000 gmc Jimmy misfiring

change fuel filter ,have inject. system cleaned

SOURCE: misfire in number 4 cylinder in 1998 jimmy

replace the cap and rotor button, if that doesn't fix it then you need to replace the spider which is the injectors which isn't to bad

SOURCE: Stuck in 4 wheeldrive

Have you gotten a service light? Sometimes these electronic things just freak out. It might be as simple as a new switch. There is a motor on the transfer case that is responsable for moving the levers in the case that use to be done by a lever from inside the truck. I think it may be possible to remove this motor and replace it with a lever. I would check into this by calling a local 4x4 shop, or a mechanic that specializes in 4x4 vehicles.

SOURCE: what engines will fit in my 2000 gmc jimmy

Hi: Easiest solution is to phone an auto wrecker and ask them, they will have year interchange information. Also check with them for prices, wouldn't hurt. Best to get a perfect match as to avoid electrical wiring problems. Pleas rate suggestion.... ty

SOURCE: 2000 gmc jimmy 4.3L misfire on cyl 4 and cyl 5 at

Clean the egr valve which would cause rough ideling and misfire........Hope this helps u out.