This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles.
full bulletin at NHTSA ↗2011 Toyota Camry engine problems
severe Owners of the 2011 Toyota Camry have filed 28 NHTSA complaints about the engine, typically surfacing around 76,500 miles at roughly $3,100 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See engine across all vehicles →
Failure mileage
Complaints
28
Recalls
0
Avg fix
$3,100
| Model year | engine complaints |
|---|---|
| 2007 Camry | 486 |
| 2008 Camry | 139 |
| 2009 Camry | 224 |
| 2010 Camry | 49 |
| 2011 Camry (this page) | 28 |
| 2012 Camry | 32 |
| 2013 Camry | 13 |
| 2015 Camry | 17 |
1crash
1fire
3injuries
What stands out
Owners have filed 28 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 6 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 engine 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 Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles.
full bulletin at NHTSA ↗This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyota Complete Maintenance Care (TCMC) website.
full bulletin at NHTSA ↗TT: HVAC drain tube is found to be blocked/clogged.
full bulletin at NHTSA ↗TSB: OBSOLETE NOTICE August 11, 2020: This bulletin is no longer applicable and is now obsolete.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Excessive oil consumption dominates this cluster. Owners describe burning a quart of oil every 400 to 3,000 miles at relatively low mileage—one owner at 76,822 miles, another at 168,786 after four months of service. The oil light comes on; the dipstick reads low or empty. One owner added two quarts a week. A certified Toyota mechanic told one owner the problem was a defective piston oil ring, but Toyota dealers say the part is unavailable and repair costs $3,500–$4,000. Toyota issued a service bulletin for some model years but excluded several complainants' vehicles. One owner who couldn't afford the repair ended up replacing the entire engine.
Secondary issues surface less frequently but seriously: two owners report engine stalling completely at highway speed without warning, killing the dash and power steering. One owner's 3,000-mile new car stalled uphill; dealer diagnostics found nothing. One vehicle caught fire while parked with the engine running at 115,000 miles. Owners also cite transmission jerking under 40 mph, sudden uncontrolled acceleration, engine shudder during acceleration, cold-start rattle, and wind noise at 50–80 mph that multiple Toyota service centers labeled a design feature with no fix. One owner reported white powder coming from AC vents and persistent odor causing nausea, which persisted even after the evaporator was replaced.
Same Toyota Camry engine reports on nearby years: 2008 · 2009 · 2010 · 2012 · 2013
Failure modes owners describe
Excessive oil consumption (internal wear)
Engine burns oil internally without visible leaks, forcing owners to add oil frequently—sometimes every 400–3,000 miles. Multiple owners report the issue starts at relatively low mileage (76k–168k miles). Some dealers cite piston ring defects; a Toyota parts search allegedly found piston oil rings unavailable for repair. One owner burned through oil so fast they feared engine fire if they forgot to check the dipstick.
When: 76,822 to 168,786 miles; some cases starting in first months of ownership
Symptoms owners cite: Oil light illuminating on dash; Oil level dropping quickly between service intervals; Engine sounding louder after oil depletion; Need to add 1–2 quarts per week or 1 quart per 400–3,000 miles
Repairs/costs cited: Toyota dealer estimate $3,500–$4,000 for repair. Independent mechanic reported piston oil ring replacement needed but parts unavailable. One owner replaced entire engine out of pocket.
Recalls/TSBs owners mention: No recall issued for 2011 Camry 2AR-FE engine despite service bulletin for certain model years that excluded complainants' vehicles. Toyota stated defective piston problem resolved in later years.
Engine stall without warning at speed
Engine completely shuts down while driving at highway speeds (55–70 mph), killing all electrical power including dash and power steering. Vehicle recovers after cooling a few minutes and restarting. Rental car incident suggests possible electrical or thermal shutdown logic, though cause undiagnosed.
When: No mileage stated; occurred during extended mountain driving with AC running
Symptoms owners cite: Complete engine shutdown without warning lights before stall; Dashboard goes blank when stall occurs; Power steering lost during stall; Vehicle restarts normally after brief cooling period; No check engine light before failure
Repairs/costs cited: No repair documented; Hertz provided replacement vehicle.
Check engine light with loss of power; ECM issue
Check engine warning illuminates while driving; engine continues or resumes normal operation when vehicle is restarted. Independent mechanic diagnosed ECM needing software update. Failure recurred multiple times; no fix applied.
When: 148,000 miles
Symptoms owners cite: Check engine warning light illuminates at various speeds; Engine resumes normal operation after restart; Recurs multiple times
Repairs/costs cited: ECM software update recommended but not performed.
Recalls/TSBs owners mention: VIN not included in recall per Nalley Toyota of Roswell.
Engine stalling uphill under load; fuel or ignition issue
New vehicle (3,000 miles) stalls when accelerating uphill, as if running out of fuel. Dash lights illuminate on stall; power steering becomes inoperative. Stalling occurs again when owner attempts to resume acceleration. Engine will not restart while in neutral; restarts after key removal and reinsertion, then sputters at idle.
When: 3,000 miles
Symptoms owners cite: Stall sensation going uphill under light acceleration; Dash lights illuminate during stall; Power steering loss during stall; Engine does not start in neutral after stall; Engine sputters at idle after restart; No check engine light except from dash illumination during stall event; Fuel tank 3/4 full
Repairs/costs cited: Dealer diagnostics inconclusive; unable to duplicate issue.
Engine knocking with excessive oil consumption
Owner reports engine knock sound from engine compartment coupled with high oil burn rate (1 quart per 3,000 miles). Multiple dealer visits resulted in misdiagnoses (exhaust, brakes, torque converter, tune-up) before independent mechanic diagnosed need for complete engine replacement.
When: 149,255 miles
Symptoms owners cite: Knocking sound from engine compartment; Excessive oil consumption (1 quart per 3,000 miles); No warning light illuminated
Repairs/costs cited: Engine replaced at independent shop after dealer misdirects.
Recalls/TSBs owners mention: Manufacturer notified; complaint filed.
Cold-start engine rattle
Engine produces loud rattling noise on cold starts, particularly in morning after overnight. Noise diminishes or disappears as engine warms. Issue present from new car purchase and persists throughout ownership.
When: From new vehicle purchase; present at low mileage
Symptoms owners cite: Loud rattle on cold start; Noise goes away as engine warms; Slight rattle remains even after warm idle; Most pronounced in cold conditions or morning starts
Transmission jerking and harsh shifting at low speed
Vehicle exhibits abrupt or harsh shifting under 40 mph, mostly in city driving. Engine surges or 'rushes' even with gentle throttle input. Transmission pauses during low-speed shift. Problem creates safety concern for owner with children in vehicle. Dealer unable to reproduce.
When: No specific mileage; occurs during low-speed city driving
Symptoms owners cite: Jerking with abrupt shifting below 40 mph; Harsh shifting sensation; Pause during shift engagement; Engine rushes or surge despite gentle pedal input
Repairs/costs cited: Dealer unable to reproduce; no diagnosis or repair provided.
Engine shudder on acceleration (20–50 mph)
Engine shudders when accelerating between 20 and 50 mph, occurs every time vehicle is driven. Owner notes recall exists for 2012 Camry and later with same symptom but not applied to 2011 model year.
When: No specific mileage provided
Symptoms owners cite: Engine shudder during acceleration in 20–50 mph range; Occurs consistently on every drive
Recalls/TSBs owners mention: Recall issued for 2012 Camry and later models but not 2011 model year.
Sudden uncontrolled engine acceleration
Engine suddenly revs to redline during normal city driving at steady 40–45 mph, causing vehicle speed to jump to 65 mph. Removing foot from gas pedal does not stop acceleration. Engine returns to normal idle seconds later.
When: No mileage provided
Symptoms owners cite: Sudden engine rev to redline without pedal input; Vehicle speed jumps from 40–45 to 65 mph; Brake and throttle release ineffective to stop acceleration; Returns to normal after few seconds
Engine fire
Vehicle catches fire near engine area while parked with engine running. Fire department extinguished fire; vehicle destroyed. Police report filed.
When: 115,000 miles
Symptoms owners cite: Fire ignited near engine area while engine running
Repairs/costs cited: Vehicle destroyed.
Recalls/TSBs owners mention: Manufacturer notified.
Cooling fan detachment from engine
After driving through deep water, cooling fans detached from engine. Air conditioning output switched from cold to warm; horn function degraded.
When: Post water crossing
Symptoms owners cite: Cooling fans detached from motor; AC output warm instead of cold; Horn sounds distorted
Oil filter leak
Oil leaks from oil filter, causing oil level to drop to zero on dipstick. Engine develops grinding sound on startup and other abnormal noises. Oil and filter were recently replaced at Sears prior to leak discovery.
When: 32,012 miles (recent service mileage; current mileage unknown)
Symptoms owners cite: Oil light flickers; Oil leaks from oil filter; No oil on dipstick; Engine grinding sound on startup; Other engine noises develop
Repairs/costs cited: Oil and filter changed at Sears 32,012 miles; failed oil filter saved as evidence.
Wind noise at highway speed
Loud wind noise from unknown source occurs consistently when driving 50–80 mph. Present from purchase; multiple Toyota service centers confirmed the noise but stated it is design-as-intended and offered no fix. Newer Camry models tested also exhibited same noise.
When: From vehicle purchase; low mileage
Symptoms owners cite: Loud wind noise at 50–80 mph; Consistent on every drive at that speed range
Repairs/costs cited: Multiple Toyota service centers stated no current fix available; design-as-intended.
Recalls/TSBs owners mention: No fix available per multiple Toyota service centers; described as design-as-intended.
Abnormal odor and white powder from air vents
Owner reports abnormal odor and white powder discharge from AC vents within one month of purchase. Odor causes nausea and illness in owner and family. Dealer replaced evaporator system, but odor and powder persisted. Owner concerned powder may be toxic.
When: Within one month of purchase; failure mileage 80 miles
Symptoms owners cite: Abnormal odor from vehicle interior; White powder discharged from air vents when AC activated; Nausea and illness reported in occupants; Odor persists after evaporator replacement
Repairs/costs cited: Evaporator system replaced by dealer; failure persisted.
Recalls/TSBs owners mention: Manufacturer notified of failure.
Synthesized from 28 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
My vehicle has no leaks, but the oil consumption is substantial. Has to add about 1 quart and a half every 700 miles.
Had engine trouble with your 2011 Toyota Camry?
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 engine problem on the 2011 Toyota Camry?
It's a meaningful issue. 28 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $3,100.
At what mileage does the engine typically fail?
Across the 13 complaints that reported odometer mileage, most engine failures cluster between 33,912 and 115,000 miles, with the median around 76,500. A quarter of owners report trouble before 33,912; a quarter make it past 115,000. 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/2011/Toyota/Camry.
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.