Having problems with your 1999 Dodge Ram ?
1999 Dodge Ram erratic idle
\015 Truck, while idling, will idle up and down, as well as, while driving down the road at cruising speed (55), the rpm's will jump up to 2,400 rpms for a second or two. It doesn't appear to be transmission slippage. I have changed the obvious (and cheapest): the spark plugs, wires, and distributor. Also replaced the air filter, and have run high octane gas, all to no evail. Does anyone have any idea as to what can be causing this??\015
Try a throttle positioning sensor??
Repair Help & Product Troubleshooting for 1999 Dodge Ram
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