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Engine coolingPart report

1998 Cadillac Catera Engine cooling Problems

Complaints
56about this part
Share
46%of 123 total for the year
Median mileage
60,000miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 56 complaints about the engine cooling of the 1998 Cadillac Catera, 46% of the 123 complaints for this model year. Where a mileage was given, the median is 60,000 miles. 1 of these say a crash was involved, according to the filers.

Example complaints

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

“The motor in the car started cutting out and slowing down when I would try to accelerate. There was never a knocking sound. There was no engine light and the car was overheating. From reading about this car online it sounds like a timing issue. I took it to a mechanic and was told he did not want to work on the car because of the complexity of the job. From what im told this has happened to alot of these cars and no recall has been issued!! Why not!”

NHTSA complaint #10234570, filed 2008-07, 136,000 miles

“While I was making a wide turn, the timing belt of my 1998 Catera broke and damaged the engine head of my car. The pulley was bent in the process. This is a manufacturer's defect associated with the Catera. Now the manufacturer has refused to fix my car. It will cost $5000.00.”

NHTSA complaint #10169905, filed 2006-10, 11,900 miles

“I'm repairing the blown head gasket on the same engine for the third time in less than 50000 miles, 100000 total miles. These cars were lemons! Cadillac knows it, but does not feel the need to respond to the thousands of Catera owners who have suffered the expense of repeated repairs, totaling $10,000 with transmission replacement, major engine repair, timing belts, cooling systems, water pumps,and oh yeah...electrical system failure!!! Give me a break! And any advice besides the obvious.”

NHTSA complaint #10187875, filed 2007-04, 38,000 miles

“Car over heating, smoking, steaming. Took to mechanic, was told that engine blew, later to find out oil cooler went. Also just found out my transmissions needs over hauled, no warning, no leaks. Heat regulator has been replaced twice, ignition coil has been replaced, all wires have to be replaced. Engine has and still does run too hot, causing continuous problems with engine parts. Etc. I purchased the car in 2001, purchased extended warranty, that has since ware out. …”

NHTSA complaint #10139607, filed 2005-10, 59,000 miles

“The tensioner pulley & timing belt was a know defect for vehicle and was recalled but I was never notified, at the time of failure I lost all power & control of the vehicle on an decline in a high traffic location in a server rain storm. Vehicle is now doa and GM refuses to remedy tues evening 6/23 the check engine light goes on, in 30-45 seconds the car stopped running, earlier in the day I heard a knock and thought I ran over something as all gauges indicated everything was running normal. Had aaa tow it to my home and next day (wed.) to the caddy dealer. …”

NHTSA complaint #10275593, filed 2009-07, 20,654 miles

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
2001827%
20001827%
19993038%
19985646%
19977546%

Other parts of the 1998 Cadillac Catera

Suspension
22 complaints
Tires
19 complaints
Brakes
17 complaints
Electrical system
17 complaints
Air bags
9 complaints
Fuel system
9 complaints
Transmission and drivetrain
9 complaints
Steering
8 complaints
Visibility (wipers, defrost, mirrors)
8 complaints
Seats
7 complaints
Body and structure
7 complaints
Exterior lighting
6 complaints

← All problems reported for the 1998 Cadillac Catera

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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