NHTSA lists 2 safety recalls and 19 owner complaints for the 2006 Saturn Relay. Most complaints involve power train (4) and service brakes, hydraulic (3). The EPA rates it 17–19 mpg combined.
DORMAN IS RECALLING 979 STEERING KNUCKLES, DORMAN P/NOS. 697-902 AND 697-903, SOLD UNDER DORMAN'S "OE SOLUTIONS<SUP>TM</SUP>" BRAND NAME, AND NAPA P/NOS. 7-8502 AND 7-8503 WHICH WERE SOLD FOR REPLACEMENT USE ON THE VARIOUS VEHICLES LISTED ABOVE. A POTENTIAL MATERIAL OR DESIGN DEFECT COULD RESULT IN THE STEERING KNUCKLE BREAKING IN THE HUB AREA.
CERTAIN TRUCKS AND SPORT UTILITY VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SHIPPED WITH TIRE AND LOADING INFORMATION LABELS LISTING AN INACCCURATE VEHICLE CAPACITY WEIGHT.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“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 AS WELL AS FROM STOP, MAKING CONTROL OF ACCELERATION UNPREDICTABLE IS HARD SHIFTING THROUGH MOST GEARS WHEN THIS IS OCCURRING, ALTHOUGH AT OTHER TIMES IT SHIFTS VERY SMOOTHLY THROUGHOUT, MAKING IT MORE DIFFICULT TO REPRODUCE FOR MECHANIC. *TR”
“I STARTED GETTING "SERVICE TRACTION CONTROL SYSTEM" WARNING MESSAGE AND LIGHT WITH "SERVICE ABS SYSTEM" WARNING MESSAGE AND LIGHT AND "SERVICE STABILITY SYSTEM". ALL ARE ALWAYS AT THE SAME TIME. SHUTTING OFF THE ENGINE AND RESTARTING (PER OWNERS MANUAL) TEMPORARILY CAUSES THE LIGHTS AND MESSAGES TO TURN OFF, BUT THEY ALWAYS RETURN LATER. THIS PROBLEM IS WELL DOCUMENTED IN SATURN FORUMS AND IS HAPPENING WITH MANY, MANY OWNERS. *TR”
“TL* THE CONTACT OWNS A 2006 SATURN RELAY. THE CONTACT STATED THAT BOTH THE DRIVER AND PASSENGER SIDE AUTOMATIC SLIDING DOORS WOULD NOT SHUT. WHEN ACTIVATED, THE DOOR WOULD START TO CLOSE BUT WOULD NOT LATCH AND THEN WOULD REOPEN. THE CONTACT STATED IT TAKES A COUPLE OF HOURS AND ATTEMPTS BEFORE THE DOOR WOULD CLOSE. THE FAILURE RECURRED INTERMITTENTLY. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIANS WERE UNABLE TO DUPLICATE THE FAILURE. THE TECHNICIANS PERFORMED ADJUSTMENTS TO THE DOOR BUT THE FAILURE PERSISTED. THE VEHICLE WAS NOT FURTHER REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 53,000.”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Relay FWD Auto 4-spd, 6 cyl, 3.5 L · Front-Wheel Drive | 16 | 23 | 19 | $3,300 | 468 |
| Relay FWD Auto 4-spd, 6 cyl, 3.9 L · Front-Wheel Drive | 16 | 23 | 19 | $3,300 | 468 |
| Relay AWD Auto 4-spd, 6 cyl, 3.5 L · 4-Wheel or All-Wheel Drive | 15 | 21 | 17 | $3,650 | 523 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
2 safety recalls as of Nov 10, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 19 complaints with NHTSA. The most-cited components are power train (4), service brakes, hydraulic (3), latches/locks/linkages (3). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2006 Saturn Relay at 17–19 mpg combined, depending on engine and drivetrain (3 versions rated).