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Cthulhu
My Isuzu Trooper won't idle when cold.?
The title pretty much sums it up. I have a 1989 Isuzu trooper with the multiport 2.6. It's stubborn to get started in the morning or after it's been sitting a while, it runs a bit rich, and it won't idle until it's been driven for a while. It will idle when cold as long as it's moving, i.e. coasting at 20mph in neutral. Can't seem to find any vacuum leaks and all the gauges look good. No coolant in the oil or in the exhaust, no oil in the coolant. Any suggestions would be greatly appreciated.
3 AnswersMaintenance & Repairs8 years ago