1999 Subaru Forester Engine cooling Problems
- Complaints
- 25about this part
- Share
- 19%of 131 total for the year
- Median mileage
- 86,700miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 25 complaints about the engine cooling of the 1999 Subaru Forester, 19% of the 131 complaints for this model year. Where a mileage was given, the median is 86,700 miles.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Engine seized and blew at 30,000 - I provided Subaru with all receipts for oil changes that complied with warranty. Subarua denied warranty writing that ohio has such severe weather that the warranty provisions did not apply. I have since learned that Subaru has no such warranty policy. …”
NHTSA complaint #10069104, filed 2004-01, 30,600 miles“We have a 1999 Subaru Forester with a 2.5 l engine. We got a recall notice 2-2004 regarding external coolant leaks at the engine cylinder head gaskets. This recall covered vehicle years 1999-2002 or 4 years of vehicles. We took the vehicle in and had the specific (special conditioner) installed as required by Subaru. Unfortunately for us it took Subaru 5 years to acknowledge the problem as we are on the front end of the model years in question. Last week the head gaskets failed and with it a large repair bill. …”
NHTSA complaint #10165110, filed 2006-08, 108,750 miles“I bought a 1999 Subaru Forester s less than 2 years ago. In december 2003, at approx. 71,200 miles, the car began loosing antifreeze. I discovered that I needed a head gasket job. Now I find they have a recall on this. Shortly thereafter I discovered the mysterious vanishing oil problem with this engine. At 75,775, I checked the oil and found it mostly gone! I returned to my mechanic, who found no external leak and no sign of oil burning on the spark plugs. After doing some research (see NHTSA complaints), this appears to be a chronic problem with these engines. …”
NHTSA complaint #10066514, filed 2004-04, 77,848 miles“While driving, the engine light illuminated. The mechanic repaired the catalytic converter once, but the consumer continued to have the same problems. The converter was replaced once and the #02 sensor was repaired forced. Two dealers suggested that this model vehicle had a problem with this component when the vehicle was at or below 100k miles.”
NHTSA complaint #10073753, filed 2004-06, 100,000 miles“While driving at 45 MPH temperature gauge suddenly went into the hot zone. Consumer pulled off the road to inspect the vehicle. Checked the fluids level, added water, and got back on the road, and temperature gauge immediately went back into the hot zone. Consumer pulled off the road, and had vehicle towed to the dealership, who determined that engine head gasket was leaking antifreeze.”
NHTSA complaint #10061661, filed 2004-03, 82,000 milesRelated service bulletins
- 10198749Jun 7, 2021This bulletin is to advise of SOAâs revised catalytic converter recycling program shipping procedure.
- 10019343Feb 1, 2006Rubbing mark on timing belt. Subaru.
- 10016869Sep 9, 20052.5l remanufactured sohc short block release.
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2023 | 1 | 1% |
| 2020 | 4 | 1% |
| 2019 | 5 | 1% |
| 2017 | 1 | 0% |
| 2015 | 5 | 1% |
| 2014 | 3 | 1% |
| 2012 | 2 | 2% |
| 2011 | 7 | 5% |
| 2010 | 6 | 2% |
| 2009 | 12 | 7% |
| 2008 | 2 | 4% |
| 2007 | 6 | 8% |
| 2006 | 11 | 13% |
| 2005 | 7 | 8% |
| 2004 | 16 | 7% |
| 2003 | 19 | 10% |
| 2002 | 14 | 16% |
| 2001 | 16 | 12% |
| 2000 | 12 | 16% |
| 1999 | 25 | 19% |
| 1998 | 14 | 14% |
Other parts of the 1999 Subaru Forester
32 complaintsSuspension
25 complaintsBrakes
19 complaintsTires
7 complaintsVehicle speed control
6 complaintsFuel system
5 complaintsElectrical system
4 complaintsSeat belts
4 complaintsWheels
4 complaintsEngine
3 complaintsEquipment
3 complaintsSteering
3 complaints
← All problems reported for the 1999 Subaru Forester
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