Merging onto the freeway into fast-moving traffic, the car hesitated for several seconds before it downshifted and started to accelerate. On-coming cars had to brake and honked at me. That can be a dangerous situation. The car also hesitates when just slowing down to turn a corner. It takes 5 to 10 seconds for the car to accelerate. *tr
2007 Toyota Camry fuel system problems
severe 38 complaints filed with NHTSA · avg repair $1,200 · see fuel system across all vehicles →
Failure mileage
Complaints
38
Recalls
0
Avg fix
$1,200
3crashes
What stands out
Of the 10 model years of Toyota Camry we track for fuel system problems, this one carries the most owner complaints on file — 38.
Owners have filed 38 fuel system 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.
The failure pattern owners describe
Buyer takeaway: This 2007 Camry cluster reveals chronic issues with sudden acceleration (both before and after recall), hesitation on takeoff, fuel-tank noise, and oil consumption—problems that persist even after dealer service and official recalls. Buyers should be aware that dealer diagnostics frequently found nothing wrong despite owners' safety concerns, and some issues remained unresolved post-repair.
The 2007 Camry fuel-system complaints center on accelerator control and engine performance issues. The most serious involve sudden, unintended acceleration—cars surging to 95–105 mph without driver input, sometimes occurring even after the 2009–2010 accelerator recall. Owners describe the pedal sticking, the pedal going further than they pressed, or RPMs revving to dangerous levels. Remarkably, dealer diagnostics frequently found nothing wrong, and some owners report the problem recurring post-recall service.
Hesitation and delayed acceleration on takeoff represent a widespread secondary issue. Cars nearly stall when departing a stop light or merging into highway traffic, creating hazardous situations lasting 5–10 seconds. One owner found the problem nearly vanished on non-ethanol gasoline, suggesting a fuel-system sensitivity. Dealers consistently told owners the car operates within design parameters.
Owners also report a loud thud from the rear when accelerating with a full or nearly full fuel tank—a noise dealers blame on normal fuel sloshing, though an arbitrator ruled it a defect. A separate group complains of excessive engine oil consumption without visible leaks, sometimes requiring changes every 3,000 miles or more. Finally, some owners experienced check-engine and stability-control lights, fuel smell, and idle issues immediately after recall service, with dealerships refusing diagnosis without payment.
Same Toyota Camry fuel system reports on nearby years: 2005 · 2010
Failure modes owners describe
Sudden unintended acceleration (pedal sticking / electronic)
Vehicle accelerates without driver input or with excessive throttle response. Owners report the accelerator sticking, pedal going to the floor unexpectedly, or the car surging to dangerously high speeds (60–105 mph reported). Some occurred before recall, some after. Electronic throttle malfunction suspected by multiple owners; dealer diagnostics often found nothing.
When: Throughout ownership; incidents reported 2007–2010, continuing after recall fixes
Symptoms owners cite: Sudden acceleration to 95–105 mph on highway; Pedal sticks and won't respond to unsticking attempts; Throttle goes further than driver pressed it; Car accelerates without foot on pedal when starting from stop; Acceleration surges while merging or at traffic lights; RPMs rev to 2000–4000+ unexpectedly
Codes mentioned: Electronic Throttle Control issue (not confirmed by dealer diagnostics)
Repairs/costs cited: Recall involved pedal sanding and floor-mat remedy; some owners report problem persisted after recall. Dealer diagnostics found nothing wrong. One owner paid $171 for warped rotor repair after hard braking from acceleration event.
Recalls/TSBs owners mention: Floor-mat recall (2009–2010); accelerator pedal recall; software update claimed to override stuck throttle if brakes applied; pedal sanding performed at dealership
Hesitation and delayed acceleration on takeoff
Engine hesitates or nearly stalls when accelerating from a stop, merging into traffic, or reapplying throttle after deceleration. Intermittent; happens 2–3 times per week for some owners. Concerns relate to ethanol in fuel formulations and possible electronic throttle lag. One owner noted problem went away after switching to non-ethanol fuel.
When: Within first month to year of ownership; ongoing through the ownership period
Symptoms owners cite: Hesitation or near-stall when departing from stop sign or traffic light; 5–10 second delay before car accelerates after throttle reapplication; Engine revs but car does not move (transmission appears to disengage); Hesitation when merging into highway traffic, creating safety hazard; Problem nearly disappears when using non-ethanol gasoline; Transmission makes noise during hesitation events
Repairs/costs cited: Owner tried different octane and fuel brands without success; problem improved on non-ethanol fuel. Dealer diagnostics found nothing wrong and said car 'checks out according to spec.' No repair documented.
Recalls/TSBs owners mention: Dealer stated car operates within design parameters; no service bulletins or recalls issued for this complaint pattern
Throttle lag and unresponsive acceleration after recall
After recall service for accelerator pedal, owners report inconsistent acceleration response, delays in throttle engagement, and acceleration becoming more erratic than before. Owners suspect electronic issue not addressed by pedal-only recall. Behavior includes delayed kick-in after initial lag.
When: Post-recall (2010); 72-year-old owner noted ongoing during road driving
Symptoms owners cite: Pedal not consistently responsive on acceleration; Delay at times, then sudden kick-in; Acceleration more erratic post-recall than pre-recall; Inconsistent enough that dealer cannot reproduce during testing
Repairs/costs cited: No repairs completed; dealer found nothing wrong on test.
Recalls/TSBs owners mention: Accelerator pedal recall performed; software update applied; owner disputes adequacy of fix
Fuel tank noise and movement (thud/thump from rear)
Loud thud or thumping sound from rear of vehicle during acceleration from a stop, especially when fuel tank is at half-tank to full. Sounds like noise is coming from inside the tank. Owners concerned it indicates tank is moving or not properly secured. Dealer claims it is normal gas sloshing inside tank and refuses to repair.
When: Noted 5 months after purchase and ongoing; occurs only when fuel tank between 1/2 to full
Symptoms owners cite: Loud 'thud' from rear during normal acceleration; Thumping noise when taking off from stopped position; Fuel shaking/moving sound when pressing brake with full or near-full tank; Sound described as tank contents hitting inside of tank
Repairs/costs cited: One owner pursued arbitration; arbitrator ruled it a defect requiring repair. Dealer stated they did not know how to repair; Toyota technical representative was to be consulted. Repair outcome not documented.
Recalls/TSBs owners mention: Dealer claims normal function; arbitration ruled defect; Toyota technical representative involvement noted but repair status unclear
Excessive engine oil consumption
Engine consumes abnormal amounts of oil without visible leaks. Oil must be topped off and changed more frequently than the 3,000-mile service interval. Check engine light illuminates. Independent mechanic diagnostics indicate unknown engine failure causing excessive consumption.
When: Mileage 166,000; another complaint at early mileage with military vehicle in Germany (warranty denied due to location)
Symptoms owners cite: Abnormal engine oil consumption requiring frequent top-offs and changes; Oil changes needed every 3,000 miles or more frequently; No oil leaks found; Check engine light illuminated
Codes mentioned: Check engine light (specific code not provided)
Repairs/costs cited: Independent mechanic reported unknown engine failure; vehicle was not repaired. Owner notified dealership; dealership initially denied the issue occurred, then told owner they would need to pay for diagnostic ($200 potential cost cited in another complaint).
Recalls/TSBs owners mention: In one case, manufacturer denied warranty assistance because vehicle was stationed outside USA (military in Germany)
Check engine light and electrical issues after recall service
Following accelerator recall service (including reinforcement bar installation), check engine light, traction control light, and VSC (Vehicle Stability Control) light illuminate. Owner also reports strong gasoline smell, fast idle in reverse, and cruise control not disengaging properly. Owner fears to drive and rented a car; dealership refused to diagnose for free.
When: Immediately following recall repair work
Symptoms owners cite: Check engine light comes on; Traction control light on; VSC control light on; Strong gasoline smell in cabin; Fast idle in reverse gear; Cruise control does not disengage properly
Codes mentioned: Check engine (P0xxx series suspected but not specified; owner's manual suggests electronic throttle as possible cause among 200+ possibilities)
Repairs/costs cited: Dealership refused to diagnose without payment; owner cited manual stating check engine light indicates electronic throttle issue. Owner concerns not resolved; rented vehicle to avoid driving repaired car.
Recalls/TSBs owners mention: Dealership told owner light would clear itself; it did not. Toyota corporate stated owner must pay for diagnosis; no warranty coverage offered for issues arising after recall service
Fuel economy degradation post-service
Fuel economy drops significantly after dealership 10,000-mile service. 4-cylinder Camry started at 32–34 mpg but declined to 19–24 mpg afterward. In another case, owner achieves 14 city / 26 highway instead of advertised 24 city / 33 highway. Dealer dismissal of concern noted.
When: After 10,000-mile dealership service; one case began at purchase with poor economy from start
Symptoms owners cite: Drop from 32–34 mpg to 19–24 mpg (4-cylinder); Actual 14 city / 26 highway vs. advertised 24 city / 33 highway; Poor fuel economy persists
Repairs/costs cited: One owner contacted dealership with concern; told 24 mpg is 'good mileage for the car.' One owner noted dealer recalibrated software (hesitation) which did not improve fuel economy.
Recalls/TSBs owners mention: Dealer dismissed complaint as normal; no service issued
Floor mat interference causing accelerator entrapment
Rubber floor mats trap or interfere with accelerator pedal, causing it to stick or stay depressed. This was the subject of a recall. Owner had to manually remove mat from floorboard while braking hard to regain control of vehicle.
When: April 20, 2008 (pre-recall awareness)
Symptoms owners cite: Accelerator trapped by rubber floor mat; Vehicle accelerates uncontrollably (to 105 mph then 95 mph in two incidents); Brake smoke from hard braking to regain control
Repairs/costs cited: Owner manually removed floor mat during emergency braking. Brake rotors warped; $171 repair performed May 5, 2009.
Recalls/TSBs owners mention: Toyota floor-mat recall issued; replacement of all-weather mats and pedal performed at recall service
Synthesized from 38 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
Had fuel system trouble with your 2007 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 fuel system problem on the 2007 Toyota Camry?
It's a meaningful issue. 38 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $1,200.
At what mileage does the fuel system typically fail?
Across the 23 complaints that reported odometer mileage, most fuel system failures cluster between 10,000 and 49,000 miles, with the median around 30,000. A quarter of owners report trouble before 10,000; a quarter make it past 49,000. 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 $1,200 for fuel system 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 fuel system?
No active recalls currently cover fuel system 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/2007/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.