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Engine coolingPart report

2008 Nissan Pathfinder Engine cooling Problems

Complaints
23about this part
Share
7%of 328 total for the year
Median mileage
114,838miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 23 complaints about the engine cooling of the 2008 Nissan Pathfinder, 7% of the 328 complaints for this model year. Where a mileage was given, the median is 114,838 miles.

Example complaints

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

“Noticed a shutter during acceleration. Service dept suggested replacing the radiator due to faulty radiator that leaked fluid into tranny so I did.I felt the shutter on my way home from the dealer! I did research and found the class action suit regarding this problem. I placed a claim with consumer affairs and was told I was 1500 miles out of warranty sorry. Will eventually need a transmission.”

NHTSA complaint #10632890, filed 2014-09, 101,500 miles

“2008 Nissan Pathfinder stopped shifting into reverse. Went to dealer. They claim that the transmission and coolant fluid are mixing and said it needs a new transmission and radiator. Cost: $3000 until it reaches 100, 000 miles; then it will be $9785.88. I have taken this vehicle to the dealer for all service appointments and no mention of this defect was made. Car is now unusable until I can get the 3000.00.”

NHTSA complaint #10609412, filed 2014-07, 99,693 miles

“My wife was driving her Pathfinder and it stopped in the middle of an intersection. My wife is disabled and has had many back surgery. The radiator is leaking into the transmission causing it to stall at anytime loosing power to the power steering and brakes. I believe this is a life threatening issue losing power down the highway with a truck behind you can cause a serious accident. 2 gentlemen got out of there vehicles to push my wife to safety.”

NHTSA complaint #10649173, filed 2014-10, 105,400 miles

“My 2008 Nissan Pathfinder suddenly stopped while driving. I had it towed to the dealer and they said that the radiator cracked and fluid got into the transmission. There were no signs that jy car was having any problem prior to this. Because my car is 1000 miles out of warranty they refuse to warranty it even though this is q known problem. My car is leased and I can not turn it in until I have it in working condition. In order to fix it the dealer wants to charge me $9,000.”

NHTSA complaint #10456707, filed 2012-04, 81,000 miles

“My 2008 Nissan Pathfinder has a radiator that failed causing engine coolant to mix with the automatic transmission fluid thus causing a total failure of my transmission. In researching after the failure I have found this is a very common problem with Nissan pathfinders, frontiers, and xterras from 2005-2008. It is to the point where people have taken the transmission line out of the coolant system loop prior to the radiator failing in attempt to save the transmission from the inevitable failure. …”

NHTSA complaint #10500881, filed 2013-03, 97,000 miles

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
202512%
202411%
202311%
201911%
201811%
201721%
201611%
201510%
201451%
201351%
201214%
201025%
2009411%
2008237%
200712823%
200618522%
200529028%
200434%
20032523%
20023522%
2001167%
200054%
199966%
199864%
1997178%
1996149%
19955231%
19943538%
19932551%
1992827%
1991821%
19901437%
1989427%
1988529%
1987526%

Other parts of the 2008 Nissan Pathfinder

Transmission and drivetrain
155 complaints
Fuel system
81 complaints
Engine
61 complaints
Air bags
41 complaints
Other or unknown
22 complaints
Electrical system
21 complaints
Vehicle speed control
10 complaints
Brakes
9 complaints
Suspension
7 complaints
Electronic stability control
4 complaints
Body and structure
4 complaints
Steering
3 complaints

← All problems reported for the 2008 Nissan Pathfinder

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