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Fuel systemPart report

1999 Oldsmobile Alero Fuel system Problems

Complaints
32about this part
Share
7%of 462 total for the year
Median mileage
75,000miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 32 complaints about the fuel system of the 1999 Oldsmobile Alero, 7% of the 462 complaints for this model year. Where a mileage was given, the median is 75,000 miles.

Example complaints

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

“Secuirty light on 1999 Oldsmobile Alero comes on and car will not start for over 10 mins. This causes me to fuel my car with the car engine running because I do not want to take the chance of it not starting. Sometimes it takes 3 trys before it starts and that is over 30 minutes of wait time. One day it may not start at all. Ongoing problem with the other Alero owners. Oldsmobile needs to issue a recall on this problem.”

NHTSA complaint #10281538, filed 2009-08, 93,500 miles

“I have had an 99' Oldsmobile Alero for 7 years. It has had almost every problem listed on this website. It has had an over heating problem every year since I got it and I have spent thousands in repairs for the cooling system, fuel pump, poor interior manufacturer, AC/heater blower motor settings failure, fuel gauge failure, transmission leakage, poor springs/struts, gear slipping, hard starting, water leaking in from rain under glove compartment, off alignment (set three times in year), poor gas mileage, overheating or running above normal temperature and sudden overheating without notice…”

NHTSA complaint #10180772, filed 2007-01, 75,000 miles

“Gas gauge is always off, I have to fill the gas tank up atleast 2-3 a day. Maybe there is a leak from recall, or the recall form the gas tank. Also spent $700.00 for a recalled intake manifold gasket.”

NHTSA complaint #10260369, filed 2009-03, 90,000 miles

“Due to GM defect to date I have had to replace intake manifold gasket, water pump, thermostat, serpentine belt and am now looking at replacing gas tank and heater core. .”

NHTSA complaint #10067625, filed 2004-04, 119,000 miles

“Locked up ignition switch cruise control fell apart gear shift shifter not secure and slides up the shift.. Both oxygen sensors failed all four windows electric motors, and racks have been replaced front end vibration when stopped or parked on incline dash board leather cover came loose and rolled up like a used rug original fuel filter have to be pried out of line and then pieces left had to be removed with needle nose pliers. Fuel gauge as never worked. Now its running about 4 miles and then quits, sets for 30 minutes and drive another 4 miles then quits. …”

NHTSA complaint #10158446, filed 2006-05, 49,000 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
200476%
2003116%
2002186%
20014111%
2000316%
1999327%

Other parts of the 1999 Oldsmobile Alero

Brakes
121 complaints
Electrical system
89 complaints
Engine cooling
85 complaints
Visibility (wipers, defrost, mirrors)
56 complaints
Suspension
46 complaints
Exterior lighting
43 complaints
Transmission and drivetrain
34 complaints
Steering
30 complaints
Body and structure
29 complaints
Air bags
14 complaints
Vehicle speed control
14 complaints
Seat belts
11 complaints

← All problems reported for the 1999 Oldsmobile Alero

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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