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Engine coolingPart report

1999 Chevrolet Venture Engine cooling Problems

Complaints
114about this part
Share
33%of 349 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 114 complaints about the engine cooling of the 1999 Chevrolet Venture, 33% of the 349 complaints for this model year. Where a mileage was given, the median is 60,000 miles. 2 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.

“I own a 99 chevy Venture the problem is the temp gauge goes back and forth from hot to cold I was told the head gaskets were bad. After a little research I found out that this problem is occurring with a majority of these vehicles why isn't GM doing a recall.”

NHTSA complaint #10245416, filed 2008-10, 139,000 miles

“I have a Chevrolet Venture 1999 that has had an intake gasket leak. I have researched this problem on the internet and there have been many similar problems. Many service technicians have also stated that GM has had a problem with intake gaskets. Gm should recall all vehicles affected and pay repair bills on all others already fixed.”

NHTSA complaint #10018419, filed 2003-05, 78,000 miles

“The intake manifold gasket failed at 60,000 miles requiring about $800 in repairs. I have been driving vehicles for 35 years and have never seen an intake gasket fail. I understand from my mechanic that this is a common problem and that GM is aware of it. Gm should be required to repair this defect as it could lead to a blown engine which would be very dangerous in traffic.”

NHTSA complaint #10008115, filed 2003-02, 60,000 miles

“At my 60000 miles the service department found oil and coolant leaking from the engine of our 1999 Chevrolet Venture which has the 185 hp v-6 engine. Total cost to repair the leaks was $695.39. According to the servce representative at the chevorlet dealership, this problem is common with this engine.”

NHTSA complaint #10102443, filed 2004-12, 59,999 miles

“I have dex-cool coolant in my oil. It seems that I have a bad gasket, and that there are a lot of others who also have this problem with leaking gaskets (which have been redesigned). I think that GM should fix my car prior to total catastrophy of engine failure with my less than 1-year old child on board.”

NHTSA complaint #10007702, filed 2003-02, 65,000 miles

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
200537%
200497%
20032312%
20024219%
20014420%
20008223%
199911433%
199811127%
19978520%

Other parts of the 1999 Chevrolet Venture

Air bags
40 complaints
Body and structure
36 complaints
Visibility (wipers, defrost, mirrors)
32 complaints
Brakes
30 complaints
Transmission and drivetrain
30 complaints
Electrical system
21 complaints
Fuel system
16 complaints
Exterior lighting
15 complaints
Other or unknown
15 complaints
Suspension
15 complaints
Latches, locks and linkages
13 complaints
Steering
11 complaints

← All problems reported for the 1999 Chevrolet Venture

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