← New search

1999 Chevrolet G Series

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

About this comparison →

How this year compares

Owner complaints by model year

Other model years Selected year
Compare all G Series years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 0 of 2 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine And Engine Cooling. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

What owners actually said

2 reports
Mileage unknown · May 11, 2007
Engine And Engine Cooling

I AM THE OWNER OF A 1999 CHEVROLET VENTURE WITH 64,346 MILES ON THE ODOMETER. THE TEMPERATURE GAUGE WOULD SHOW AN INCREASE IN HEAT THEN DROP DOWN TO NORMAL. I CHECKED THE ANTIFREEZE LEVEL, WHICH SHOWED IT NEEDED TO BE FILLED. I ADDED THE PROPER COOLANT, DEXCOOL ANTIFREEZE MIXTURE OF 50-50. THE PROBLEM WAS FIXED FOR A FEW DAYS,…

Read full complaint

I AM THE OWNER OF A 1999 CHEVROLET VENTURE WITH 64,346 MILES ON THE ODOMETER. THE TEMPERATURE GAUGE WOULD SHOW AN INCREASE IN HEAT THEN DROP DOWN TO NORMAL. I CHECKED THE ANTIFREEZE LEVEL, WHICH SHOWED IT NEEDED TO BE FILLED. I ADDED THE PROPER COOLANT, DEXCOOL ANTIFREEZE MIXTURE OF 50-50. THE PROBLEM WAS FIXED FOR A FEW DAYS, BUT THEN IT RECURRED. THERE WAS NO LEAK OF ANY COOLANT THAT I COULD SEE ANYWHERE UNDER THE HOOD OR ON THE GROUND. THIS HAPPENED SEVERAL TIMES OVER A PERIOD OF TWO TO THREE WEEKS. I EXPLAINED THE PROBLEM TO MY MECHANIC. HE CHECKED IT OUT AND TOLD ME THAT THE UPPER AND LOWER INTAKE MANIFOLD GASKETS WERE DAMAGED AND ANTIFREEZE WAS GETTING INTO THE ENGINE. THE OIL DIP STICK WHEN CHECKED SHOWED A FLUID LEVEL ABOUT 6 INCHES ABOVE THE OIL-FULL LEVEL MARK. HE FOUND THAT THE NEW GASKETS HAD BEEN REDESIGNED BY GM, AND THAT MANY THOUSANDS OF PEOPLE HAD THIS PROBLEM WITH THE 3.4 V6 ENGINE. THE COST OF REPAIR WAS OVER $600.00. MY RESEARCH ONLINE SHOWED HUNDREDS OF COMPLAINTS THAT HAVE BEEN FILED WITH THIS SAME PROBLEM. MANY OF THE CONSUMERS HAVE CONTACTED GM AND THE DEALERSHIPS TO REIMBURSE THEM FOR THE COST OF REPAIR, BUT TO NO AWAIL. COULD NOT UNDERSTAND HOW GENERAL MOTORS COULD NOT BE HELD RESPONSIBLE FOR THE COST OF REPAIR. BECAUSE NO ONE WAS KILLED OR HURT AS A RESULT OF THIS INADEQUATE DESIGN OF THE MANIFOLD GASKETS WAS NO EXCUSE FOR GM NOT TO BE RESPONSIBLE TO THE CONSUMER FOR SOMETHING THAT WAS THEIR FAULT. MYSELF AND MY FAMILY HAVE ALWAYS BOUGHT AMERICAN, AND I DIDN'T WANT TO CHANGE MY WAY OF DOING BUSINESS. HOWEVER , IF I WAS GOING TO BE TREATED IN THIS MANNER I AND MANY OTHERS MAY HAVE SECOND THOUGHTS THE NEXT TIME AROUND. *AK

NHTSA ODI #10190462

Mileage unknown · Nov 7, 2000
Service Brakes, Hydraulic

WHEN DRIVING REAR BRAKES DON'T WORK AT ALL. THERE IS NO PRIOR WARNING AT THIS POINT. DEALERSHIP IS AWARE OF PROBLEM. *AK

NHTSA ODI #874616

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.