SERVICE INFORMATION Replacement 5-speed rear wheel drive Automatic Transmission (A/T) assemblies and replacement control valves (valve bodies) now come with blank Transmission Control Modules (TCMs). Blank TCMs come without software and must be programmed (not reprogrammed) and then configured after they are installed. When ordering a replacement A/T or control valve, use the Nissan electronic parts information systems to obtain the correct software program part number See this bulletin for further detail.
full bulletin at NHTSA ↗2009 Nissan Xterra powertrain problems
moderate 6 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
When does it fail?
Of the 6 powertrain complaints filed for the 2009 Nissan Xterra, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
Powertrain accounts for 32% of every owner complaint on file for this vehicle — the dominant problem area across 3 categories tracked.
Of the 8 model years of Nissan Xterra we track for powertrain problems, this one has the fewest owner complaints on file (6).
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering powertrain on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
SERVICE INFORMATION When diagnosing possible power steering gear (rack and pinion steering rack, or steering rack) leak issues, it may appear the steering rack is leaking when actually, it?s not. Use this service bulletin to help make a more accurate diagnosis of the steering rack. See this bulletin for further detail.
full bulletin at NHTSA ↗SERVICE INFORMATION If a customer describes lack of power or poor acceleration, perform the following checks before attempting any repair: * Check for stored DTCs. * Check if the driver is resting their left foot on the brake pedal while accelerating. Advise the customer not to rest their foot on the brake while accelerating. * Use CONSULT-III plus in Engine Data Monitor to check operation of the brake lamp circuit signal. Monitor the brake switch during the incident; it should be "OFF". Please see this bulletn for further details.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 6 most recent
Cracked cooler tube caused transmission oil & coolant to mix causing transmission failure.
Purchased this vehicle for my wife, while she was driving down the freeway in rush-hour in august in phoenix, the vehicle started smoking and lost all power to the transmission, I noticed the transmission cooler had failed and sprayed fluid all over the engine,-this all happened with zero warning and no service indicator lights were activated. I towed the vehicle to my house and inspected…
A faulty radiator caused my transmisson and coolant to leak together causing damage to the transmission. Now my transmission needs to be replaced
I purchased this 1 owner trade in 4/11/19. As of 5/9/19 I started to experience pronounced issues with losing power around 40 MPH . Diagnostics confirmed that it was due to a leak in the cooling coil which resulted in coolant in my transmission fluid which damage the transmission. I have filed a claim under the class action required extended warranty. As I was unaware of this issue and didn't…
Premature clutch failure in 2nd generation Nissan xterra. Clutch burnt out at under 5000 miles without warning while driving in snow in 4wd lo. I have 20 years manual driving experience, and have never burned out a clutch. Dealership refused to pay for it because it is a wear item. Many others have had same problem - some with transmission disengaging without any notice which could be very…
Radiator internal failure causing engine coolant and transmission fluid to mix causing transmission to fail.
Common questions
How serious is the powertrain problem on the 2009 Nissan Xterra?
It's a documented issue but not catastrophic. 6 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Based on the 6 complaints filed, powertrain issues most often appear around 116,888 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.