GMC Safari Engine Misfire

A Misfire On Cylinder 4

When I Accelerate Hard The Engine Misfires And Almost Shuts Off.when I Accelerate Easy It Runs Fine Has New Tps,wires Cap, Plugs,rotor...

I Noticed Since The Rainy Season Started Here In Florida That My Engine Will Misfire Or Hesitate A Little Before The Engine Is Completely...

I've Been Reading Hear About The Issue Of The Engine Miss On The Safari And Astro Van. I Have Replaced A Number Of Caps (gm) And Have Yet To...

3 Months Ago I Supposedly Had A Total Tune Up. I Bought All The Parts And The Shop Put Them All On Which Saved Me Over 400.00 In Parts. We...

2 Days Ago The Van Died On My Wife.it Would Turn Over But Would Not Start.had The Ignition Coil Replaced.my Wife Was Driving It Today And It...

Encountering Muliple Mioss Firing Trouble Starting

My Safari Has Been Misfiring And I Can't Figure Out What Is Wrong With It. The Following Have Been Changed: Cap & Rotor, Ignition Coil &...

My 4.3 V6 Litre Miss Fires When It's Cold After It Warms Up It Runs Better But Now It Won't Start At All It Cranks But Won't Crank Over.

We Have Been Having Problems With Our 1998 Gmc Safari For The Last 4 Years. When Ever It Rains Or Snows The Van Misses And At Times The Van...