GMC JIMMY ENGINE SYMPTOM

So My Ac Blows Ice Cold On The Highway But When I Come To A Traffic Light The Temp Gauge Goes To Half Way Or A Little Hotter The Ac Cuts Out...

1996 Gmc Jimmy Four Wheel Drive Automatic I Have Poor Gas Mileage

94 Jimmy Runs Good The Dies Will Restart Sometimes Takes Afew Mins Good Fuel Presure No Codes

Smells Problem 1996 Gmc Jimmy When I Start The Car, After About 10 Minutes It Smells Really Bad Like Gas And I Get A Little Dizzy...

I Have A 1999 Gmc Jimmy And It Stops And Wont Turn Back On After 30 Or 60 Minutes Of Driving, It Cranks But Wont Turn On But If I Wait 30...

About 8 Months Ago, My Check Engine Soon Light Came On With The Code "manufacturer Control Transmission". I Had It Checked Out, Nothing...

Cranks Up But Stalls Immediately, Replaced Fuel Pump, Now I Don't Know What To Do.

Ignition Won't Turn Off It Will Start But No Off.

While Cranking Engine Makes A Loud Clank Sound.

This Is Actually A Boat With A 4.3 L Gm V6. When It Reaches Temp The Engine Cuts Out. Has An Hei Distributor. I Have Changed The Control...