2002 Dodge Dakota Repair Question
Topics covered: Engine, Automatic transmission, Choke.
Mileage: 88,000 miles.
Mileage: 88,000 miles.
Asked on April 1, 2012
What causes an engine to run at higher than normal rpms while driving?
When driving the engine revs at a higher than normal rpm. It shifts gears with no problem(automatic transmission). It almost sounds like the choke is sticking, like on an older model car. It started doing it when the engine was cold, but now does it all the time.
Answer
Replied on April 1, 2012
Check for a stuck Idle Air Control valve and ensure coolant level in radiator is correct.
Check for leaking vacuum at intake manifold.
If the MIL is indicating, get a scan done to check for trouble codes.