The 2008 Elantra with the 2.0L Beta II engine is fundamentally reliable transportation, but that engine has a critical weakness: bearing failure leading to catastrophic internal damage, often without warning. When it grenades, you're looking at a full rebuild or replacement.
Symptoms: Sudden loud knocking or rattling from engine block, Metal shavings in oil during changes, Loss of oil pressure warning light, Engine seizes or throws a rod through the block in severe cases
Fix: Complete engine rebuild (12-16 hours) or short block replacement (10-14 hours). Requires machining crank, new bearings, piston rings, gaskets. Many shops recommend used/reman engine swap instead due to labor economics.
Estimated cost: $3,500-6,500
Automatic Transmission Oil Cooler Line Leaks
Common · medium severity
Typical onset: 90,000-130,000 mi
Symptoms: Red transmission fluid pooling under vehicle, Low transmission fluid warnings or slipping, Cooler lines corroded at crimp connections or at radiator interface
Fix: Replace cooler lines and top off ATF (1.5-2 hours). Sometimes requires radiator removal for access. Check for internal radiator contamination if coolant mixed with ATF.
Estimated cost: $250-450
Brake Light Switch Failure (NHTSA Recall)
Common · medium severity
Symptoms: Brake lights stay on constantly, draining battery, Brake lights don't illuminate when pedal pressed, Cruise control won't disengage, Shifter won't release from Park without override button
Fix: Replace brake light switch above pedal assembly (0.3-0.5 hours). Covered under recall 10V-280, but many owners unaware or past the notification window.
Estimated cost: $80-150
ABS Module Failure
Occasional · medium severity
Typical onset: 100,000-150,000 mi
Symptoms: ABS and traction control warning lights illuminated, Loss of ABS function, normal braking still works, Codes for ABS module internal fault or communication error
Fix: Replace or rebuild ABS hydraulic control unit (1.5-2 hours). Requires bleeding entire brake system afterward. Some units can be sent out for rebuild to save cost.
Estimated cost: $800-1,400
Electric Power Steering Motor/Column Failure
Occasional · high severity
Typical onset: 110,000-160,000 mi
Symptoms: Steering becomes extremely stiff without warning, EPS warning light on dash, Whining or grinding noise from steering column, Intermittent loss of power assist, especially in cold weather
Fix: Replace steering column assembly with integrated EPS motor (2.5-3.5 hours). Requires alignment after. Some TSBs addressed early failures, but high-mileage units fail from motor brush wear.
Estimated cost: $900-1,600
Transmission Mount Collapse
Common · low severity
Typical onset: 70,000-110,000 mi
Symptoms: Excessive engine movement during acceleration or braking, Clunking when shifting from Park to Drive, Vibration at idle that dampens when in Neutral
Fix: Replace transmission mount (1-1.5 hours). Often replaced alongside engine mounts as preventive. Inspect for oil contamination from leaks.
Estimated cost: $150-280
Owner tips
Change oil religiously every 5,000 miles with quality filter — this engine is unforgiving of extended intervals due to bearing sensitivity
Inspect undercarriage for ATF cooler line corrosion annually after 80k miles, especially in rust belt
Keep an eye on oil pressure gauge; any flicker or drop below normal is your early warning for bearing issues
Check if brake light switch recall was completed; if not, get it done before it strands you with a dead battery
Solid budget car if the engine hasn't been abused, but that bearing-failure wildcard makes buying high-mileage examples a gamble — verify oil change history or walk away.
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.
Fitment notes: Standard top post battery located in engine compartment
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.
Control Modules — 2008 Hyundai Elantra
Every control module on the 2008-2010 Hyundai Elantra — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
⚠️ Mileage programming required by law. VIN synchronization mandatory.
Tire Pressure Monitoring System Receiver (TPMS)0.5 hr R&Rrelearn only +0.2 hr▸ programming details
📍 Behind center console, near parking brake assembly
🔧 TPMS relearn tool or Autel
⚠️ Sensor ID relearn required. Can be performed with TPMS tool or drive procedure.
Audio Video Navigation Head Unit (AVN)0.5 hr R&Rno coding
📍 Center dash, DIN mounting location
⚠️ Navigation available on Limited trim. Plug-and-play replacement.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE · 20V061000
2020-02-04 · PE19003
Hyundai Motor America (Hyundai) is recalling certain 2007-2010 Elantra and 2009-2011 Elantra Touring vehicles. On February 21, 2020 Hyundai expanded the recall to include 46,425 model year 2007-2008 Entourage and 2007 Santa Fe vehicles. Moisture may enter the Anti-lock Brake (ABS) Module and result in an electrical short.
Consequence: An electrical short within the ABS Module may cause an engine compartment fire, even when the car is turned off, increasing the risk of an injury.
Remedy: Hyundai will notify owners, and dealers will install a relay in the vehicle's main junction box to prevent the risk of an ABS short-circuit while the car is turned off, free of charge. The recall began April 2, 2020. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 188.
STEERING:ELECTRIC POWER ASSIST SYSTEM · 15V100000
2015-02-23
Hyundai Motor America (Hyundai) is recalling certain model year 2008-2010 Elantra vehicles manufactured June 1, 2008, to April 30, 2010, and 2009-2010 Elantra Touring vehicles manufactured November 1, 2008, to April 30, 2010. The electronic power steering (EPS) electronic control unit (ECU) may sense a discrepancy in the steering input signals and, as a result, disable the steering power assist.
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: Hyundai will verify the proper operation of the Electronic Power Steering (EPS) and update the EPS control unit, free of charge. The recall began April 14, 2015. Owners may contact Hyundai customer service at 1-855-671-3059. Hyundai's number for this recall is 127.
EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH · 13V113000
2013-04-01
Hyundai Motor Company (Hyundai) is recalling certain model year 2006-2009 Accent, model year 2007-2011 Azera, Sonata and Sante Fe,2006-2011 Tucson, 2009-2011 Elantra Touring, 2007-2010 Elantra, 2008-2011 Veracruz, 2009-2011 Genesis, 2010-2011 Genesis Coupe, 2007-2008 Entourage, and 2006-2008 Tiburon vehicles. Originally, in April 2013, Hyundai recalled 1,059,824 model year 2007-2009 Accent and Tucson, model year 2007-2010 Elantra, model year 2007-2011 Santa Fe, model year 2008-2009 Veracruz, model year 2010-2011 Genesis Coupe, and model year 2011 Sonata vehicles. In September 2013, Hyundai informed the agency that it was adding more vehicles to this campaign, representing an additional 652,512 units. The total number of vehicles being recalled is now 1,712,336. In the affected vehicles, the stop lamp switch may malfunction. A malfunctioning stop lamp switch may cause the brake lights to not illuminate when the brake pedal is depressed or may cause an inability to deactivate the cruise control by depressing the brake pedal. Additionally, a malfunctioning stop lamp switch may also result in intermittent operation of the push-button start feature, affect the operation of the brake transmission shift interlock feature, preventing the shifter from being moved out of the PARK position and cause the Electronic Stability Control (ESC) malfunction light to illuminate.
Consequence: Failure to illuminate the stop lamps during braking or inability to disengage the cruise control could increase the risk of a crash. Additionally, when the ignition is in the 'ON' position, the transmission shifter may be able to be moved out of Park without first applying the brake. This may lead to unintentional movement of the car which may increase the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will replace the stop lamp switch, free of charge. The safety recall began on April 22, 2013. Owners may contact Hyundai at 1-800-633-5151. Hyundai's recall campaign number is 110.
AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE · 11V143000
2011-03-15
HYUNDAI IS RECALLING CERTAIN MODEL YEAR 2007-2009 ELANTRA VEHICLES MANUFACTURED FROM JULY 14, 2006, THROUGH NOVEMBER 1, 2008. THE FRONT PASSENGER SEATS IN THE VEHICLES CONTAIN A WEIGHT SENSOR DESIGNED TO DEACTIVATE THE RIGHT FRONTAL AIRBAG WHEN OCCUPANTS OF CERTAIN WEIGHTS OCCUPY THE SEAT. THE ELECTRICAL CONNECTOR FOR THE WEIGHT SENSOR IS LOCATED UNDER THE CENTER CONSOLE, BETWEEN THE FRONT SEATS. UNDER CERTAIN CIRCUMSTANCES THE CONNECTOR COULD BECOME CONTAMINATED AND MALFUNCTION SUCH THAT THE FRONT PASSENGER AIRBAG WILL DEPLOY REGARDLESS OF THE WEIGHT OF THE OCCUPANT.
Consequence: THE FRONT PASSENGER AIR BAG COULD DEPLOY IN CRASHES IN WHICH IT SHOULD NOT DEPLOY, INCREASING THE RISK OF INJURY TO THE SEAT OCCUPANT FROM THE DEPLOYED AIR BAG.
Remedy: DEALERS WILL INSTALL A PROTECTIVE COVER OVER THE WEIGHT CLASSIFICATION SYSTEM CONNECTOR TO PREVENT CONTAMINATION. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTING TO BEGIN DURING APRIL 2011. OWNERS MAY CONTACT HYUNDAI'S CUSTOMER ASSISTANCE CENTER AT 1-800-633-5151.
AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE · 11V179000
2011-03-15
HYUNDAI IS RECALLING CERTAIN MODEL YEAR 2007-2008 ELANTRA VEHICLES MANUFACTURED FROM JULY 14, 2006, THROUGH AUGUST 29, 2007. THE DRIVER'S SEAT TRACK POSITION SENSOR DETERMINES THE SEAT'S FORE AND AFT POSITION AND ALLOWS THE DRIVER'S FRONTAL AIR BAG TO DEPLOY AT THE PRESSURE APPROPRIATE FOR THAT SEATING POSITION, WITH A LOWER PRESSURE DEPLOYMENT IN THE MOST FORWARD SEATING POSITIONS. THE AIR BAG CONTROL MODULE MAY RECEIVE AN UNSTABLE ELECTRICAL SIGNAL FROM THE SEAT TRACK POSITION SENSOR SUCH THAT, IN A CRASH THAT REQUIRES DRIVER FRONTAL AIRBAG DEPLOYMENT, THE DRIVER'S AIRBAG MAY DEPLOY AT THE HIGHER PRESSURE THAN INTENDED IF THE SEAT WAS POSITION IN ONE OF THE FORWARD POSITIONS IN WHICH A LOWER PRESSURE DEPLOYMENT IS INTENDED.
Consequence: A HIGHER PRESSURE DEPLOYMENT THAN INTENDED INCREASES THE RISK OF INJURY RESULTING FROM AIRBAG DEPLOYMENT.
Remedy: DEALERS WILL REPROGRAM THE AIR BAG CONTROL MODULE FREE OF CHARGE. THE SAFETY RECALL IS EXPECTING TO BEGIN DURING APRIL 2011. OWNERS MAY CONTACT HYUNDAI'S CUSTOMER ASSISTANCE CENTER AT 1-800-633-5151.
HYUNDAI DE PUERTO RICO (HPR) IS RECALLING 347 MY 2008 ELANTRA VEHICLES. THE FUEL PUMP MOTOR MAY NOT HAVE THE PROPER, UNIFORM INTERNAL ELECTRICAL SURFACE CONTACT. THIS MAY CAUSE THE FUEL PUMP TO PRODUCE LESS PUMPING PRESSURE THAN REQUIRED TO SUPPLY THE FUEL INJECTION SYSTEM.
Consequence: AS A RESULT, POOR ENGINE STARING AND HESITATION MAY RESULT. OTHER ENGINE PERFORMANCE ISSUES MAY ALSO RESULT AND LEAD TO A CRASH.
Remedy: DEALERS WILL REPLACE THE VEHICLE'S FUEL PUMP SUBASSEMBLY. THE RECALL BEGAN ON FEBRUARY 9, 2009. OWNERS MAY CONTACT HPR AT 1-800-981-0188.
HYUNDAI IS RECALLING 65,000 MY 2008 ELANTRA VEHICLES WITH 2.0 LITER BETA ENGINES. THE FUEL PUMP MOTOR MAY NOT HAVE THE PROPER UNIFORM INTERNAL ELECTRICAL SURFACE CONTACT. THIS MAY CAUSE THE FUEL PUMP TO PRODUCE LESS PUMPING PRESSURE THAN REQUIRED TO SUPPLY THE FUEL INJECTION SYSTEM.
Consequence: POOR ENGINE STARTING AND HESITATION MAY RESULT. OTHER ENGINE PERFORMANCE ISSUES MAY ALSO RESULT INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPLACE THE FUEL PUMP SUBASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 15, 2008. OWNERS MAY CONTACT HYUNDAI AT 1-800-633-5151.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2008 Hyundai Elantra 2.0L I4 and can vary by trim.
🔧 Built by master technician Chris Hackleman · Master Technician · 20+ years.