The 2009 Saturn Aura shares GM's Epsilon platform with the Malibu and G6. The 2.4L Ecotec suffers catastrophic timing chain failures, while both engines face common transmission cooler line leaks and torque converter shudder in the 4T45-E/6T70 automatics.
2.4L Ecotec Timing Chain Stretch and Catastrophic Failure
Common · high severity
Typical onset: 80,000-150,000 mi
Symptoms: Rattling noise on cold start that disappears after 10-15 seconds, Check engine light with P0008/P0016 cam/crank correlation codes, Sudden loss of power or no-start after rattle progresses, Metal shavings in oil from chain guide wear
Fix: Timing chain, guides, tensioner, and VVT solenoids required minimum. If it grenades (common), you're looking at bent valves, piston damage, often needing full engine rebuild or replacement. 8-12 hours for chain service, 18-25 hours for engine rebuild.
Estimated cost: $1,800-3,200 preventive; $4,500-7,000 after failure
Transmission Oil Cooler Line Corrosion and Leaks
Common · medium severity
Typical onset: 60,000-120,000 mi
Symptoms: Red transmission fluid puddles under driver side of engine bay, Low transmission fluid warnings or slipping, Visible rust and seepage at quick-connect fittings on radiator, Transmission overheating in summer months
Fix: Steel cooler lines rust through at the radiator connection points. Both lines should be replaced together, not just the leaking one. 2-3 hours labor plus fluid flush.
Estimated cost: $400-700
Torque Converter Shudder (4T45-E and 6T70 Transmissions)
Common · medium severity
Typical onset: 70,000-130,000 mi
Symptoms: Vibration or shudder feeling at 40-50 mph light throttle, Feels like driving over rumble strips during light acceleration, More pronounced when transmission is warm, May temporarily improve after fluid change, then return
Fix: Torque converter clutch material breakdown. Band-aid fix is Lubegard shudder additive ($25, works 40% of the time). Real fix is torque converter replacement, requires trans removal. 8-10 hours labor.
Estimated cost: $1,500-2,500
Electric Power Steering (EPS) Motor Failure
Occasional · high severity
Typical onset: 90,000-150,000 mi
Symptoms: Complete loss of power steering assist with no warning, Service power steering warning on dash, Steering becomes extremely heavy, especially at low speeds, May be intermittent initially, then fail completely
Fix: EPS motor assembly on steering column fails. Entire unit replacement required, no rebuild option. Subject to GM recall 14315 but many already out of extended coverage. 2.5-3.5 hours labor.
Estimated cost: $800-1,400
Water Pump Failure (3.5L V6)
Occasional · medium severity
Typical onset: 80,000-120,000 mi
Symptoms: Coolant leak from front of engine, Squealing or grinding noise from accessory belt area, Engine overheating or low coolant warnings, Pink/green coolant visible near water pump pulley
Fix: Bearing or seal failure in water pump. While you're in there, replace thermostat and accessory belt. The V6 pump is more accessible than the 2.4L. 3-4 hours labor.
Estimated cost: $500-850
Shift Cable Bushing Failure
Occasional · medium severity
Symptoms: Gear indicator shows wrong gear (P when in R, etc.), Cannot shift out of Park or shifter feels loose, Transmission in different gear than dash indicates, White plastic bushing pieces found under shifter
Fix: Cheap plastic bushing at shifter cable end disintegrates. GM TSB 09-07-30-016 addresses this. Dorman makes a better metal replacement bushing. 0.5-1.0 hours labor if you catch it early.
Estimated cost: $120-250
Owner tips
If buying a 2.4L, have a pre-purchase inspection specifically listen for cold-start timing chain rattle—this is a deal-breaker
Change transmission fluid every 50k miles with full-synthetic Dexron VI to delay torque converter issues
Inspect transmission cooler lines annually in salt states; catch them before they fail
Budget $2,000-3,000 for deferred maintenance on any Aura over 100k miles
Hard pass on the 2.4L unless timing chain was already done with receipts; the 3.5L V6 is more reliable but the platform still has too many expensive weaknesses for a discontinued brand with parts availability declining.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
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Dorman Products, Inc. (Dorman) is recalling certain replacement intermediate steering shafts sold under the Dorman, OE Solutions, and Solutions brand names, part numbers 425-167, 2425167, and 7-3074, for installation on 2004-2012 Chevrolet Malibu, 2005-2010 Pontiac G6, and 2007-2009 Saturn Aura vehicles. The affected steering shafts may have a yoke that inadequately supports the u-joint bearing resulting in a premature failure.
Consequence: A joint bearing that fails prematurely may cause separation of the u-joint resulting in a complete loss of steering control, increasing the risk of a crash.
Remedy: Dorman will notify owners, and dealers will refund the purchase price or replace the steering shafts, free of charge. The recall began in September 2014. Owners may contact Dorman customer service at 1-800-523-2492.
ELECTRICAL SYSTEM:WIRING · 14V252000
2014-05-14 · EA13005
General Motors LLC (GM) is recalling certain model year 2004-2012 Chevrolet Malibu vehicles manufactured May 16, 2003, through October 11, 2012, 2004-2007 Malibu Maxx vehicles manufactured June 25, 2003, through April 5, 2007, 2005-2010 Pontiac G6 vehicles manufactured May 26, 2004, through January 4, 2010, and 2007-2010 Saturn Aura vehicles manufactured April 24, 2006, through May 26, 2009. In the affected vehicles, increased resistance in the Body Control Module (BCM) connection may result in voltage fluctuations in the Brake Apply Sensor (BAS) circuit. These fluctuations can cause one or more of these conditions: the brake lights to illuminate without the brake pedal being pushed; the brake lights to not illuminate when the pedal is pushed; difficulty disengaging the cruise control; moving the gear shifter out of the 'PARK' position without pushing the brake; and disablement of crash avoidance features such as traction control, electronic stability control, and panic braking assist features.
Consequence: Any of the above failure conditions increases the risk of a crash.
Remedy: GM will notify owners, and dealers will attach the wiring harness to the BCM with a spacer, apply dielectric lubricant to both the BCM and harness connector and the BAS and harness connector, and will relearn the brake pedal home position, free of charge. The manufacturer distributed an Interim letter to customers on July 14, 2014. The recall began on August 18, 2014. Owners may contact General Motors customer service at 1-800-222-1020 (Chevrolet), 1-800-762-2737 (Pontiac), 1-800-553-6000 (Saturn). GM's number for this recall is 13036.
STEERING:ELECTRIC POWER ASSIST SYSTEM · 14V153000
2014-03-31 · EA11014
General Motors LLC (GM) is recalling certain model year 2004-2006 and 2008-2009 Chevrolet Malibu, 2004-2006 Malibu Maxx, 2009-2010 HHR (non-turbo), 2010 Cobalt, 2008-2009 Saturn Aura and 2004-2007 Ion, and 2005-2009 Pontiac G6. In the affected vehicles, there may be a sudden loss of electric power steering (EPS) assist that could occur at any time while driving.
Consequence: If power steering assist is lost, greater driver effort would be required to steer the vehicle at low speeds, increasing the risk of a crash.
Remedy: GM will notify owners, and dealers will perform one of four bulletins. Parts are not currently available. GM expects to send an interim notification around May 28, 2014. When parts are available, owners will be mailed a second letter to come in to have the applicable bulletin applied. Bulletin 14115 covers model year 2004-2007 Saturn Ion, 2009-2010 Chevrolet HHR and 2010 Chevrolet Cobalts. Dealers will replace the EPS motor. Bulletin 14116 covers model year 2004-2006 Chevrolet Malibu and Malibu Maxx, 2005-2006 Pontiac G6 and 2008-2009 Chevrolet Malibu, Pontiac G6 and Saturn Aura built from March 1, 2008, through June 27, 2008. Dealers will replace the torque sensor assembly. Bulletin 14117 covers model year 2008 Chevrolet Malibu, Pontiac G6 and Saturn Aura built from February 1, 2008, through February 28, 2008. Dealers will replace the torque sensor assembly and EPS motor controller unit. Bulletin 14118 covers model year 2008 Chevrolet Malibu, Pontiac G6 and Saturn Aura built from October 1, 2007, through January 31, 2008. Dealers will replace the EPS motor controller unit. The recall began on July 17, 2014. Owners may contact Chevrolet at 1-800-630-2438, Saturn at 1-800-553-6000, and Pontiac at 1-800-620-7668. GM's number for this recall is N140115. Note: GM bulletin number 14119 will be implemented for model year 2006-2008 and early production of 2009 Chevrolet HHR (non-turbo) and model year 2003 Saturn ION to provide EPS Motor replacement for the life of the vehicle.
POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL) · 12V460000
2012-09-18
General Motors (GM) is recalling certain model year 2007-2010 Saturn Aura and model year 2008-2010 Chevrolet Malibu and Pontiac G6 vehicles, equipped with a 4-speed automatic transmission. On these vehicles, the tabs on the transmission shift cable end may fracture and separate.
Consequence: If the tabs were to fracture and separate, the shift lever and the actual position of the transmission gear may not match. The driver would be able to move the shifter to 'PARK' and remove the ignition key, but the transmission gear may not be in 'PARK.' The vehicle may not be able to be restarted and the vehicle could roll away after the driver has exited the vehicle, resulting in a possible crash without prior warning.
Remedy: GM will notify owners, and dealers will install a retainer over the cable end or replace the shift cable as necessary. This service will be performed free of charge. Notification to owners began on on November 9, 2012. Owners were instructed to not bring their vehicles for repair until January 2013. Owners may contact General Motors at 1-800-521-7300.
POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT · 09V073000
2009-03-06
GENERAL MOTORS IS RECALLING 276,729 MY 2009 BUICK ENCLAVE, CHEVROLET COBALT, HHR, MALIBU, TRAVERSE, GMC ACADIA, PONTIAC G5, G6 AND SATURN AURA AND OUTLOOK PASSENGER VEHICLES. THESE VEHICLES FAIL TO COMPLY WITH FEDERAL MOTOR VEHICLES SAFETY STANDARD 102, "TRANSMISSION SHIFT POSITION SEQUENCE, STARTER INTERLOCK, AND TRANSMISSION BRAKING EFFECT", AND FMVSS 114, "THEFT PROTECTION AND ROLLAWAY PREVENTION". ON SOME OF THESE VEHICLES, THE TRANSMISSION SHIFT CABLE ADJUSTMENT CLIP MAY NOT BE FULLY ENGAGED. IF THE CLIP IS NOT FULLY ENGAGED, THE SHIFT LEVER AND THE ACTUAL POSITION OF THE TRANSMISSION GEAR MAY NOT MATCH. WITH THIS CONDITION, THE DRIVE COULD MOVE THE SHIFTER TO "PARK" AND REMOVE THE IGNITION KEY, BUT THE TRANSMISSION GEAR MAY NOT BE IN "PARK".
Consequence: THE DRIVER MAY NOT BE ABLE TO RESTART THE VEHICLE AND THE VEHICLE COULD ROLL AWAY AFTER THE DRIVER HAS EXITED THE VEHICLE, RESULTING IN A POSSIBLE CRASH WITHOUT PRIOR WARNING.
Remedy: DEALERS WILL INSPECT AND ENSURE THAT THE SHIFT CABLE ADJUSTMENT CLIP IS FULLY ENGAGED. IN THE EVENT THAT THE CLIP DOES NOT ENGAGE, THE SHIFT CABLE WILL BE REPLACED FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN ON OR BEFORE MARCH 24, 2009. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, PONTIAC AT 1-800-620-7668 AND SATURN AT 1-800-972-8876 OR AT WWW.GMOWNERCENTER.COM.
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