While driving home, I received a warning to service my battery charging system. Eventually, the battery saver was activated. I lost my power steering eventually and my car stopped running. I could jump the car to start but my car would die when put in gear. My vehicle has 51,000 miles and yet the drive belt broke. While repairing it, the technician discovered that the drive belt tensioner pulley…
2013 Chevrolet Malibu engine problems
moderate 78 complaints filed with NHTSA · avg repair $3,100 · see engine across all vehicles →
Failure mileage
Complaints
78
Recalls
0
Avg fix
$3,100
2fires
When does it fail?
Of the 78 engine complaints filed for the 2013 Chevrolet Malibu, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 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
Owners have filed 78 engine complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
No new NHTSA engine complaint has been filed on this vehicle in over 10 years — the issue may be aging out of the active population.
The failure pattern owners describe
Buyer takeaway: The 2013 Malibu has widespread engine reliability issues: excessive oil consumption from piston ring defects (especially EcoTec LUK engines), frequent stalling with no warning codes, premature serpentine belt and tensioner failures, and catastrophic electrical fires post-recall repair. Even with regular maintenance, owners face $1,000+ repairs, engine replacements, and potential loss of power steering on the highway.
The 2013 Chevy Malibu exhibits a constellation of engine-related failures that show up repeatedly across the complaint set. Most prominent is severe oil consumption, particularly in the 2.4L EcoTec engine. Owners burn 2–5 quarts in 2,000–7,500 miles with no external leaks, pointing to internal piston ring defects and faulty oil cooling spray systems. GM issued a service bulletin and extended warranty coverage to Equinox and Terrain models with identical engines but refused coverage on the Malibu LUK variant—a decision multiple owners contest.
Stalling is another major failure mode. Vehicles shut down unpredictably while driving or idling at lights, with no warning codes, making diagnosis impossible. Mechanics cannot duplicate the issue in shop, leaving owners stranded or facing sudden loss of power steering on the highway. Some owners report 20+ stalls over a few months.
Three engine-compartment fires are described—two erupting while vehicle was at low speed or parked, with rapid progression from smell to full engulfment in minutes. Both involved burn patterns originating in the engine bay.
Premature drive belt tensioner and serpentine belt failures occur as early as 51,000 miles, resulting in loss of power steering and charging system shutdown. A critical case documents a dealership GCM (generator control module) replacement for recall work that was completed in 45 minutes with insufficient testing, leading to catastrophic electrical failure—black smoke, uncontrolled cabin systems, and near fire—while the owner drove 75 mph on the interstate.
Heating/cooling malfunctions include AC delivering hot air for over 60 seconds on startup, thermostat failures, and exhaust odor seeping into the cabin. One owner reports exhaust-like symptoms (headaches, dizziness, nausea) after dealing with an AC issue.
Same Chevrolet Malibu engine reports on nearby years: 2011 · 2012 · 2014 · 2015 · 2016
Failure modes owners describe
Excessive oil consumption and piston ring failure
Multiple owners report severe, rapid oil loss without visible leaks, ranging from 2–5 quarts over short periods (2,000–7,500 miles). Owners consistently mention the 2.4L EcoTec engine (both LUK and LEA variants) and cite internal piston ring defects and faulty oil spray cooling systems. Some owners reference GM Service Bulletin 14882 and note that LEA-equipped Equinox/Terrain models received special warranty coverage that was not extended to Malibu LUK variants, despite identical internal components. Dealers and independent shops confirm the issue is internal; one owner reports a mechanic stating this is a known ongoing issue with 2012–2014 Malibu Eco models.
When: Between 26,000 and 100,000 miles; one report at 2,000 miles after purchase; one owner burning oil consistently for two years before reaching critical levels
Symptoms owners cite: Oil level drops 2–5 quarts between service intervals without visible external leaks; Engine knock or loud clicking after approximately 60 miles of driving post oil-top-off; Check engine light illuminates in some cases; Vehicle continues to operate initially but oil starvation risk persists
Codes mentioned: Check engine light (specific codes not consistently documented in narratives)
Repairs/costs cited: No recalls or warranty coverage issued for LUK variant despite documented defect. One owner reports GM refused assistance citing VIN exclusion from database despite bulletin applicability. Independent mechanic confirmed internal defect; some owners report being told engine replacement is necessary at owner's cost. One owner notes Hyundai Sonata owners with same issue received engine replacement coverage from manufacturer.
Recalls/TSBs owners mention: GM Service Bulletin 14882 exists but coverage limited to LEA-equipped vehicles; LUK variant excluded. GM representatives contacted by multiple owners refused warranty coverage. Dealership stated this is a known issue but no recall issued.
Stalling and sudden engine shutdown without warning
Numerous owners report sudden, unpredictable engine stalling while driving at various speeds or stopped at traffic lights. The stalling occurs without warning codes or diagnostics available; in many cases, mechanics cannot duplicate the issue. Restart is sometimes possible immediately, sometimes requires extended wait time. One owner reports stalling every 2–3 days over a four-month period; another reports approximately 20 occurrences. Pattern appears independent of mileage or specific operating conditions.
When: Reported from 7 miles to 170,000 miles; most frequent in range of 26,000–84,000 miles. Some cases involve cooler temperatures. One owner reports continuous problem from September 2020 to January 2021.
Symptoms owners cite: Engine shuts off suddenly while driving at various speeds (15–70 mph); Stalling at complete stops (red lights, stop signs, parking); No warning lights or check engine codes in many cases; Failure to duplicate during dealer diagnostics; Vehicle restarts normally after 40 minutes or immediate restart in some cases; Loss of power steering when stalling occurs; Rough idle before stalling in one case
Codes mentioned: No codes retrieved in majority of reports, P228D and P0089 documented in one case (fuel system codes)
Repairs/costs cited: In cases where root cause identified: oil pump replacement attempted but failure recurred; camshaft solenoid replaced with recurrence; throttle body sensor replaced once successfully; fuel pump replacement attempted without resolution. In most cases, no permanent repair achieved. One dealer stated 'failure was a known issue and that there was no fix.' Owners report spending hundreds of dollars across multiple repair shops with no resolution.
Recalls/TSBs owners mention: Manufacturer contacted in several cases but offered no assistance or suggested returning to dealer for further diagnostics that yielded no results. No recalls issued. Dealer service varies from refusing to diagnose to attempting repairs that fail to resolve issue.
Engine power loss and 'Reduced Engine Power' warning
Multiple owners report sudden reduction in vehicle speed and illumination of 'Reduced Engine Power' or 'Engine Power Reduced' warning light while driving. Vehicle speed drops unexpectedly (e.g., from 65 mph to 25 mph) and power loss persists even after power-cycling. Failure is sometimes accompanied by engine stalling, rough transmission behavior, or traction control warnings. One owner reports recurrent issue over multiple years and dealerships.
When: Reported from 12,500 miles to 170,000 miles; concentrated in 40,000–100,000 mile range. One owner reports recurrence over two years and multiple dealership visits.
Symptoms owners cite: Sudden reduction in engine power and vehicle speed; 'Reduced Engine Power' or 'Engine Power Reduced' warning displayed; Check engine light illuminates concurrently; Traction control warning lights in some cases; Engine overspeed warning and limp mode activation; Power loss persists after restarting vehicle; Vehicle continues to slow despite driver acceleration input; Failure more evident in cooler temperatures in one case
Codes mentioned: P228D (fuel system pressure) and P0089 (fuel pressure regulator control circuit) documented in one case, Check engine light without retrievable codes in multiple reports
Repairs/costs cited: Root causes identified in repair records include: throttle body sensor replacement (one successful repair at 12,500 miles); no other specific repairs documented as successful. One owner reports $1,000+ repair cost at dealership but recurrence months later. Multiple owners report dealer inability to replicate failure or retrieve fault codes during diagnostic.
Recalls/TSBs owners mention: Manufacturer contacted in multiple cases but offered no assistance. No recalls issued specifically for this issue. One owner reports repeated dealership visits with no permanent resolution despite warranty coverage.
Overheating engine and thermostat failure
Multiple owners report engine temperature gauge climbing toward overheating zone while driving, triggering overheat warning light. In some cases, problem resolves temporarily after shutdown and restart. One owner required full engine replacement due to overheating damage. Thermostat replacement attempted in at least one case but failure recurred.
When: Reported from 10,000 miles to unknown mileage. Cases documented at 29,083 miles and 51,400 miles (water pump diagnosis).
Symptoms owners cite: Temperature gauge indicates overheating or rising toward danger zone; Engine overheating warning light illuminates; Temperature reading returns to normal after vehicle shutdown; Failure becomes regular recurring issue; Vehicle loses acceleration power concurrent with overheating in one case
Codes mentioned: Engine overheating warning light only; no specific fault codes documented
Repairs/costs cited: One owner required complete engine replacement due to overheating damage; thermostat replacement attempted without permanent resolution in another case; water pump replacement recommended in at least one case (51,400 miles). One owner diagnosed with serpentine belt and water pump needing replacement at 10,000 miles.
Recalls/TSBs owners mention: Manufacturer notified in one case; no assistance offered. No recalls issued.
Engine fire and combustion safety failure
Two separate owners report engine compartment fires. In first case, vehicle caught fire after owner observed sparks and smoke from underneath front of vehicle while driving 65 mph; fire erupted shortly after exiting highway. In second case, vehicle parked in parking lot, owner noticed smell and smoke, fire developed rapidly from small flame to engulfing entire engine compartment in under 3 minutes. Both fires originated in engine compartment per fire department investigation.
When: First incident at 119,000 miles; second timing unspecified but vehicle parked when fire started.
Symptoms owners cite: Visible sparks underneath front of vehicle; Smoke emerging from engine compartment and under hood; Burning smell noticed by driver before fire; Check engine light and loss of power steering warning lights (first case); Rapid fire development from small flame to full engulfment
Codes mentioned: Check engine light and power steering loss warning (first case only)
Repairs/costs cited: Both vehicles became total losses. First vehicle towed to out-of-state junkyard; fire department and police reports filed. Second vehicle extensively burned. No repair data available.
Recalls/TSBs owners mention: First case: manufacturer made aware and case opened. Second case: owner communication states 'mechanical issue or something not built correctly' suspected. No recalls or manufacturer response documented in second case narrative.
Camshaft position sensor and solenoid failures
Multiple owners report failure of camshaft-related components (camshaft position sensors and camshaft solenoids). In some cases, both camshaft position sensors replaced as a pair. One case involved intake camshaft position actuator solenoid control circuit code. Failures result in rough idle, engine stalling, and check engine light.
When: Reported at approximately 42,000 miles, 69,000 miles, and post-service in one case (code appeared day after service).
Symptoms owners cite: Rough idling; Engine stalls at low speed or while accelerating lightly; Check engine light illumination; Vehicle loss of power and stalling at various speeds (one solenoid case); Failure to resolve after component replacement
Codes mentioned: P0010 (Intake Camshaft Position Actuator Solenoid Control Circuit) documented in one case, General camshaft position sensor codes (specific codes not detailed in narratives)
Repairs/costs cited: Camshaft position sensors replaced ($117 for both sensors in one case); camshaft solenoid replaced in another case but failure recurred. One owner reports replacement cost but continued stalling. Second solenoid replacement not detailed in repair outcome.
Recalls/TSBs owners mention: One case references customer uncertainty whether to handle personally or return to dealership post-flush service. No manufacturer recalls or warranty coverage documented for these failures.
Serpentine belt and drive belt tensioner failure
Multiple owners report serpentine belt detachment or premature wear, and drive belt tensioner pulley failure at relatively low mileage. One owner reports belt broke at 51,000 miles; another reports belt detachment at undisclosed mileage with no warning. Failures result in loss of power steering, battery system shutdown, and engine stalling.
When: Serpentine belt detachment at unknown mileage; drive belt tensioner failure at 51,000 miles. Serpentine belt/water pump issue at 10,000 miles.
Symptoms owners cite: Serpentine belt suddenly detaches with no warning lights; Loss of power steering function; Battery warning light and 'Service Battery Charging System' warning; Vehicle cannot maintain idle in gear after jump-start attempt; Engine stalls after restart; Rough rattling sound at 45 mph in one case (potentially belt-related)
Codes mentioned: Battery warning light and battery charging system warning
Repairs/costs cited: Drive belt tensioner pulley replacement required at 51,000 miles (outside warranty); repair cost $700 documented in one case. Serpentine belt reinstallation attempted but failure recurred. Water pump replacement also recommended in one case.
Recalls/TSBs owners mention: Owner with belt tensioner failure states part failure is premature for vehicle age and mileage; no warranty coverage provided as failure outside warranty period. Manufacturer referred one contact to NHTSA Hotline but offered no assistance.
Generator/alternator and electrical system failures
Multiple owners report generator control module (GCM) failures and associated electrical system cascades. In one critical case, improper GCM replacement led to subsequent electrical system failure while driving on interstate at 75 mph, resulting in loss of power steering, multiple warning codes, black smoke in cabin, and fire risk. Generator bracket fracture also reported. One owner reports battery fan motor failure with low mileage.
When: Generator control module issues reported; critical failure 3 days after GCM replacement. Generator bracket fracture at 76,000 miles. Battery cooling fan motor failure at approximately 668 actual miles (brand-new vehicle).
Symptoms owners cite: Battery warning light or service battery charging system warning; Loss of power steering while driving at highway speed; Multiple error codes appearing on dashboard information center (DIC); Black smoke filling cabin with burning plastic odor; Electrical system failure with windows, wipers, and radio activating/deactivating uncontrollably; Engine stall after electrical cascade; Generator bracket fracture causing abnormal startup noise; Difficulty starting after generator failure
Codes mentioned: Battery error code, Multiple unspecified error codes appearing in cascade
Repairs/costs cited: GCM replacement performed for recall; improper/insufficient testing (45 minutes per dealership procedure) led to secondary failure. GCM replaced again post-failure but did not resolve underlying electrical issues. Vehicle subjected to 9+ additional dealership visits for recall work over subsequent year, each lasting days with no resolution. Battery fan motor replaced on vehicle with 668 miles (within warranty). Multiple DIC codes appear but dealer reports 'no codes being thrown on machine. Car is working properly' despite owner-documented failures.
Recalls/TSBs owners mention: Recall campaign initiated for GCM; recall work performed improperly at dealership. Dealership advised owner to continue driving to dealership after failure despite warning signs, then hung up. Dealership provided rental car. Post-repair, vehicle repeatedly returned with same issue. Dealer repeatedly claims no codes present despite owner observations of multiple error codes.
Engine rough idle, hesitation, and jerking
Multiple owners report rough or unstable idle, engine hesitation, jerking during acceleration, and downshifting. In one case, rear engine mounting bolts were found loose at 7 miles (manufacturing defect). In another case, engine control module (ECM) failed and required replacement, though failure persisted. One owner reports RPM fluctuation at stops.
When: Engine mount issue at approximately 7 miles (near-new vehicle); ECM failure early in vehicle life; RPM issue at approximately 88,000 miles with internal piston damage.
Symptoms owners cite: Rough downshifting and rough riding sensation; Extreme hesitation and jerking during acceleration (40 mph); Rough idle at startup; RPM going up and down at stops; Engine hesitation persists after fuel octane upgrade; Loose engine components causing vibration and noise
Codes mentioned: Engine control module fault requiring replacement in one case, P0304 (Cylinder 4 Misfire) documented in one case with internal engine damage
Repairs/costs cited: Rear engine mounting bolts tightened (found loose at 7 miles); ECM replaced but problem persisted; fuel octane upgrade recommended by dealer without resolution; ECM replaced again. One owner with P0304 code and piston ring damage faced engine replacement need. Owner reports service bulletin PI-1178 for 2.0L turbo piston/ring issues but GM representatives denied bulletin existence.
Recalls/TSBs owners mention: Manufacturer offered no assistance for engine mount issue. No recalls issued for hesitation/jerking issues. For piston ring damage case, GM representatives denied service bulletin existence despite customer documentation.
Heating and air conditioning system failures
Multiple owners report HVAC system malfunctions including delayed or absent heating function, inoperable defroster, AC blowing hot air on startup, and exhaust odor in cabin air. One case involved thermostat replacement without permanent resolution. Another involved PCV valve freezing. One owner reports symptoms consistent with exhaust system intrusion into cabin.
When: AC hot air blast at <7,000 miles (brand-new vehicle); heating failure at 30,000 miles; HVAC issues at various mileages.
Symptoms owners cite: AC compressor delivers very hot air initially, requires repeated on/off cycling (60+ seconds) to engage cooling; Heating becomes inoperable without warning; defroster fails as result; HVAC thermostat fails to regulate temperature; failure recurs after replacement; PCV valve freezes at 125,000 miles, causing engine rattle at 45 mph; Exhaust odor coming through heating vents (panel mode more than defrost); Driver and passenger headaches, dizziness, weakness, and nausea reported (potential exhaust intrusion)
Codes mentioned: Check engine light in some HVAC-related cases
Repairs/costs cited: Thermostat replacement attempted but failure recurred; check engine light reappeared post-repair. Dealer initially stated vehicle operating as designed. One owner reports two dealership visits with no resolution; second visit confirmed thermostat issue. PCV valve diagnosed at independent mechanic (not dealer); vehicle not repaired. Exhaust odor case: dealer visited twice and stated nothing wrong despite symptoms.
Recalls/TSBs owners mention: For heating case: manufacturer notified but VIN excluded from recall campaign 13V567000 (Visibility). For PCV case: manufacturer notified but offered no assistance. For exhaust odor case: dealer refused to diagnose.
Oil leaks from engine
Owner reports abnormal smell from vehicle interior and discovers oil leaking from underneath hood. Repair attempted using sealant but failure recurred, requiring additional work.
When: Oil leak discovered at 36,000 miles.
Symptoms owners cite: Abnormal smell inside vehicle; Visible oil leaking underneath hood; Oil coating visible on engine components
Repairs/costs cited: Initial repair used sealant but leak recurred. Follow-up repair details not provided in narrative.
Transmission/drivetrain issues related to engine mounting or control
Multiple cases describe rough shifting, transmission jerking, and power loss related to engine or transmission control issues. One early case (7 miles) involved loose rear engine mounting bolts causing rough shifting.
When: Engine mount issue at 7 miles; transmission jerking/hesitation at various mileages.
Symptoms owners cite: Rough shifting when downshifting at various speeds; Vehicle jerks during acceleration; Transmission shifts progressively worsen; Engine mounting looseness amplifies transmission vibration
Repairs/costs cited: Rear engine mounting bolts tightened; shifting improved. No other transmission-specific repairs detailed.
Recalls/TSBs owners mention: Manufacturer offered no assistance for engine mount issue.
Synthesized from 78 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
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Common questions
How serious is the engine problem on the 2013 Chevrolet Malibu?
It's a documented issue but not catastrophic. 78 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Across the 54 complaints that reported odometer mileage, most engine failures cluster between 36,000 and 87,000 miles, with the median around 69,000. A quarter of owners report trouble before 36,000; a quarter make it past 87,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine 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 engine?
No active recalls currently cover engine 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/2013/Chevrolet/Malibu.
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.