This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
full bulletin at NHTSA ↗2006 Saturn Relay powertrain problems
moderate 4 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Complaints
4
Recalls
0
Avg fix
$2,500
When does it fail?
Of the 4 powertrain complaints filed for the 2006 Saturn Relay, here's the actual mileage breakdown — failures cluster heaviest at 125,000-150,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
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.
What stands out
Powertrain accounts for 21% of all owner complaints filed against this vehicle, across 3 categories tracked.
No new NHTSA powertrain complaint has been filed on this vehicle in over 16 years — the issue may be aging out of the active population.
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.
This PI bulletin advises the technician on the proper way to install the pistons in an engine.
full bulletin at NHTSA ↗This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns.
full bulletin at NHTSA ↗This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
full bulletin at NHTSA ↗This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 4 most recent
AWD disabled when needed in snow. It seems to be caused by icy slush. I confirmed with the dealer that the hub assembly's AWD sensor can get covered up with mud or slush and the AWD system will disable. Any AWD system that gets disabled by slush is ludicrously designed, and borderline negligent with regards to safety. *tr
Attempted low/moderate acceleration from stop; transmission seemed to slip with engine RPM increasing but no transfer of power beyond about initial half-foot of forward motion, then hard shifted into gear (lurched the vehicle) and accelerated rapidly. This event was initially intermittent and not able to be reproduced by mechanic. It has now become frequent and affects shifting at highway speeds…
After starting vehicle, with foot on brake, gear selection lever would not move from park and parking brake would not disengage as result. Shut down engine, restarted with same result. After several more attempts to move the shift lever, it finally released from park but had difficulty moving directly into reverse gear - it had to be "rowed" thru all gears to settle to reverse, and the…
Noted that driving lights flashed with wipers on delay setting. At next use, low oil pressure light & warning sounded but lights did not flash with delay wipers. Turning off engine and pulling hood latch & closing hood ended low pressure warning (oil pressure/ level were correct-false alarm). 2 days later, lights again flashed with wipers on delay but no oil pressure warning. Continued this…
Had powertrain trouble with your 2006 Saturn Relay?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the powertrain problem on the 2006 Saturn Relay?
It's a documented issue but not catastrophic. 4 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 4 complaints filed, powertrain issues most often appear around 131,350 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.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2006/Saturn/Relay.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.