- Worst Model Year:
- 1994
- Worst Complaint:
- oil in each spark plug well
We don't have a lot of complaints on file for the Isuzu Trooper (although feel free to add yours here) -- it's either not very popular ... or it's very, very good.
The 1994 Isuzu Trooper has the most complaints, & the most-reported problem is also with the 1994 Trooper for oil in each spark plug well.
Worst Reported Problems with the Trooper
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#1: oil in each spark plug well on the 1994 Trooper
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We're actively collecting data on the worst problems for the Trooper.
Latest Owner Complaints About the Trooper
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transmission failure -- 2000 Trooper:
yes, I got autobeef with isuzu sucking trucks no good for nothing cheap transmissions with only 120,000 miles. the pin spring come off from the lower right side transmission. never buying a isuzu trooper again.... avoid car problem with car complaints Read more »
This problem has been reported 1 times by other 2000 Trooper owners.
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throttle cable sticking -- 1994 Trooper:
Throttle cable sticking. There is a fitting above the manifold that the cable run through. This fitting has a rubber gasket that I assume is to keep grime from the cable sleeve. This gasket deteriorated, getting rather gummy and caused the throttle to stick open after depressing th gas peddle. I ... Read more »
This problem has been reported 1 times by other 1994 Trooper owners.
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oil in each spark plug well -- 1994 Trooper:
Oil in spark plug wells resulting in fouled plugs, lose of power, and black exhaust. New Isuzu Trooper plug wires have two ridges around the plug wire stim that keeps the oil from fouling the plug. It doesn't prevent the oil from getting to the plug wells, but keeps the plug clean. Read more »
This problem has been reported 2 times by other 1994 Trooper owners.
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oil in each spark plug well -- 1994 Trooper:
We have discovered oil in each one of the spark plug wells and have been told everything from replace the engine to just replace the valve cover gasket. So I was wondering if anyone else has ever had this problem and if so what was the cure? Read more »
This problem has been reported 2 times by other 1994 Trooper owners.
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throttle cable sticking -- 1994 Trooper:
When driving the the car it tends to speed up and on its own and the gas peddle sticks and almost caused a wreck. Read more »
This problem has been reported 1 times by other 1994 Trooper owners.