1991 Dodge Spirit 2.5 TBI (155K) bad idle slowly drops to 100 RPM then pops back up to 700 RPM as it warms up. Idles good in park (800 RPM). Idles fair in drive (700 RPM). Idles bad in drive with AC on (oscillates 700 RPM to 100 RPM 20 seconds cycles). Over two years replaced fuel pump, fuel...

Hey Everyone: Long time lurker, just decided to join to see if I could pick everyones brain here because this problem is driving me to drink. LOL The vehicle in question is a 2018 Dodge Grand Caravan GT, it has the 3.6L PentaStar engine of course and the 62TE 6 speed. We have 2 others in the...

Vehicle Information: I own a 2006 Dodge Durango Limited with the standard 4.7 V8. The car has 154k miles. About Me: I am fairly self-reliant with repairing cars. I am, however, not great at diagnostic work. Although, this is something that I am learning with every project. I share this with...

Hello! Just checking out the forums! Lots of great info here. Purchased an '05 Turbo. Has 80k miles. Tuned it up with new plugs and wires (Iridiums but now I know better lol), changed oil to Fully Synthetic. Car idles rough when we pull up to a light or a stop. I can put the car in neutral and...

Neighbor sold me his 86,000 mile '95 Nissan Hardbody 4x2 2.4L 5 speed, he'd fairly harshly overheated it when the upper radiator hose broke the nipple off of the radiator. I've since fixed the cooling system (basically flushed the water jacket on the block, replaced all rubber, replaced the...