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Engine coolingPart report

1998 Isuzu Rodeo Engine cooling Problems

Complaints
39about this part
Share
8%of 478 total for the year
Median mileage
80,000miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 39 complaints about the engine cooling of the 1998 Isuzu Rodeo, 8% of the 478 complaints for this model year. Where a mileage was given, the median is 80,000 miles. 3 of these say a crash was involved and 1 a fire, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Piston rod failure. The first incident occurred in or about january, 2003. The engine on my 1998 Isuzu Rodeo began making a loud clanking noise and the check oil light came on. I added a quart and the noise subsided. I had the oil changed the next day. A few months later, the noise returned and I added two quarts of oil. The noise did not subside and I took the vehicle in for its regularly scheduled oil change the next day. The oil change mechanic told me that there were only two quarts of oil in the engine. …”

NHTSA complaint #10023583, filed 2003-06, 64,000 miles

“1998 Isuzu Rodeo used 5 liters of oil in 4000 kms and seized up with out warning on 30 dec 05. The oil light and engine light did not come on Isuzu dealers said it won't come on until vehicle is out of oil. So why put sensors on the truck. Only 92000 kms on the Rodeo talked to saturn, Isuzu in fredricton and GM customer service was told to bad so sad check you oil more but if we do a recall on excessive oil consumption keep your bill and we may refund you. The truck did not smoke or leak oil. The oil was check 14 nov 05. It always used 1 litre every 5000 kms. …”

NHTSA complaint #10147310, filed 2006-01, 92,000 miles

“Car loses coolant and overheats. Engine has been pressure-checked and dye-checked. There appear to be no leaks. After further repairs to no avail, it is concluded that coolant is escaping via the exhaust, and the heads need to be replaced. Vehicle has only 88,000 miles, which I am told is very low to have such a major problem.”

NHTSA complaint #10078904, filed 2004-06, 80,000 miles

“Dt: the contact stated h vehicle burned to the ground after it stalled. The fire originated from under the hood. The contact had no problems with the vehicle prior to the incident. He took the vehicle to dealer for an oil change less than twelve hours prior to the fire. A police report was taken. The fire department did respond. The police report indicated the fire was of an electrical nature. Updated 02/24/06.”

NHTSA complaint #10146349, filed 2005-12, 98,651 miles

“Engine seizure, spun bearings due to no oil. Further investigation found that Isuzu suggests changing oil at 7500 mile intervals, but also considers 1qt oil usage per 1000 miles is acceptable usage for the 3.2l v6 205hp engine. Truck holds 6 quarts of oil, and I had oil changed by reputable oil change places every 5000 miles. Reports of 1qt oil usage per 800 miles fairly common on internet auto bulletin boards. Do the math.”

NHTSA complaint #10002802, filed 2003-01, 69,500 miles

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
2004513%
2003425%
20021616%
2001226%
20003714%
1999509%
1998398%
19971614%
19961414%
19952011%
19941417%
1993515%
19921316%
1991717%

Other parts of the 1998 Isuzu Rodeo

Brakes
222 complaints
Body and structure
69 complaints
Suspension
59 complaints
Fuel system
32 complaints
Electrical system
30 complaints
Vehicle speed control
29 complaints
Transmission and drivetrain
22 complaints
Air bags
16 complaints
Other or unknown
14 complaints
Steering
13 complaints
Wheels
12 complaints
Equipment
9 complaints

← All problems reported for the 1998 Isuzu Rodeo

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology