2007 Honda CR-V powertrain problems
severe 32 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Owners have filed 32 powertrain 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
The 2007 CR-V powertrain generates consistent, serious complaints spanning multiple systems. Rear differential noise—grinding, moaning, and whistling—appears most frequently, starting around 20,000–30,000 miles during slow turns. Owners discovered Honda service bulletins internally recommending fluid changes every 15,000–20,000 miles, contradicting the owner's manual's 60,000-mile interval. No owner notification was issued, and dealers only mentioned the problem once warranty coverage had expired.
Transmission failures appear early and across the mileage spectrum. One owner reported a transmission leak requiring full replacement at just 3,158 miles on a brand-new vehicle. Surging, shuddering, and poor shifting are common complaints, often tied to transmission control module (TCM) malfunction. Multiple owners report stalling, hesitation, and erratic acceleration tied to transmission defects.
Unexpected vehicle movement is a critical safety pattern: several owners describe vehicles rolling away while parked, crashing into garages or other objects. Some could remove ignition keys without the transmission being in Park; others found the transmission stuck in Park and unable to shift. One owner noted a broken outer-race secondary shaft bearing that could lodge pieces in the parking pawl.
Many owners' vehicles were examined against NHTSA Campaign 11V395000 (transmission control module recall) and found to have identical symptoms but excluded from coverage—a consistent frustration in these narratives.
Same Honda CR-V powertrain reports on nearby years: 2005 · 2006 · 2008 · 2009 · 2010
Failure modes owners describe
Rear Differential Noise and Fluid Degradation
Owners report loud grinding, moaning, or whistling noises from the rear differential, particularly during slow turns or sharp maneuvers. Multiple narratives indicate the issue stems from inadequate or degraded differential fluid. Honda dealers recommended fluid changes every 15,000–20,000 miles despite the owner's manual specifying 60,000 miles, but no formal notice was sent to owners. Some owners found internal Honda service bulletins referencing the problem and citing 'inferior subgrade' fluid.
When: Begins between 20,000–30,000 miles; occurs intermittently at slow speeds and turns
Symptoms owners cite: Loud grinding, moaning, or groaning noise from rear end during slow-speed turns; Whistling noise during acceleration; Vibration and noise at highway speeds after 40,000 miles; Rear end feels unstable on slippery roads
Repairs/costs cited: Dealers performed differential fluid changes ($125 noted in one case) and bearing burnishing. Some owners had differential replaced entirely. Fluid changes required multiple times in vehicle's life, contrary to manual recommendations.
Recalls/TSBs owners mention: Honda service bulletins issued internally recommending fluid changes; no recall issued. Warranty denied after 36 months despite extended warranty coverage.
Transmission Fluid Leak and Transmission Failure
Owners experienced transmission leaks detected early in vehicle ownership, with some leading to complete transmission failure. One owner at 3,158 miles reported a powder test confirming transmission leak requiring full transmission replacement. Narratives indicate surging acceleration tied to transmission defects and overall transmission control issues.
When: As early as 3,158 miles on new vehicles; also reported at 70,000, 120,000, and 164,000 miles
Symptoms owners cite: Transmission fluid leak under the vehicle; Inability to accelerate smoothly; sudden surge when stepping on accelerator; Vehicle shuddering or vibrating while driving; Loud growling sound from transmission
Repairs/costs cited: One owner required complete transmission replacement at 3,158 miles; another had oil, plates, and rear differential replaced at 120,000 miles without resolving the issue. Transmission and torque converter failure requiring replacement reported at 164,000 miles.
Recalls/TSBs owners mention: NHTSA Campaign 11V395000 (Power Train: Automatic Transmission Control Module) issued, but many owners' VINs were not included in the recall despite similar symptoms.
Transmission Control Module (TCM/PCM) Malfunction
Owners reported transmission control module or powertrain control module failures causing erratic transmission behavior, stalling, and uncontrolled acceleration. Some owners' vehicles were excluded from the relevant NHTSA recall (11V395000) despite exhibiting failure symptoms. One narrative cited rodents chewing through the wiring harness made with soybean-based material.
When: Across vehicle lifespan; reported at 70,000 and 150,000 miles in specific cases
Symptoms owners cite: Vehicle stalls while decelerating or during normal driving; Check engine light and all warning lights illuminate; Transmission hesitation and delayed response; Steering wheel seizes intermittently while driving; Abnormal noise accompanying control module failure
Repairs/costs cited: Dealers diagnosed the need for transmission control module replacement; vehicle not repaired in at least one case. One owner reported rodent damage to wiring harness at 150,000 miles.
Recalls/TSBs owners mention: NHTSA Campaign 11V395000 applies to some vehicles, but many 2007 CR-Vs with identical symptoms were not included in recall coverage.
Unexpected Vehicle Movement and Parking Pawl Failure
Multiple owners report vehicles moving or rolling unexpectedly while parked or when the transmission should be in Park. One owner removed the key from the ignition without the transmission being in Park, and the vehicle rolled away and crashed into a barn. Another vehicle moved forward independently twice while parked in the owner's driveway and crashed into the garage door. A third vehicle rolled when starting on an incline. Owners suspect broken bearings in the transmission and damaged parking pawl mechanisms.
When: Reported at 18,000, 67,000, and 160,000 miles; occurs while parked or during startup
Symptoms owners cite: Vehicle rolls away while parked in driveway; Key removable from ignition without transmission in Park; Vehicle unable to stay in Park position; Unexpected lurch and forward acceleration while parked
Repairs/costs cited: No repairs completed in reported cases. One owner noted outer race secondary shaft bearing broken, which could cause stalling and broken pieces to lodge in the parking pawl.
Recalls/TSBs owners mention: Manufacturer offered no assistance in two cases. VINs examined were not included in NHTSA Campaign 11V395000 despite symptoms consistent with that campaign.
Erratic Acceleration and Surging
Owners report sudden, uncontrolled acceleration or surging during normal driving—while braking, at low RPM, or in traffic without driver input. One owner experienced a lurch forward at high speed while shifting into Park. Another reported acceleration up and down on its own while driving and at idle. These incidents often occurred with new vehicles and at low mileage.
When: Early in ownership (as early as 3,158 miles); also at 40,000+ miles
Symptoms owners cite: Vehicle lurches forward suddenly with high acceleration; Uncontrolled acceleration while braking or in Park; Surging or bucking sensation during acceleration; Acceleration at random times in traffic without driver input; Poor shifting quality at low RPMs
Repairs/costs cited: One early case (3,158 miles) attributed to transmission leak; surging tied to transmission defect. No specific repair costs documented for this failure mode alone.
Engine Tapping Sound and Welding Defects
One owner reported a tapping sound in the back of a brand-new vehicle at 3,158 miles, diagnosed as a welding defect in the vehicle structure. The dealer identified defective welds but required the car to be taken to a body shop for further disassembly to determine the full extent of defects.
When: 3,158 miles on a brand-new vehicle
Symptoms owners cite: Tapping sound coming from the rear of the vehicle; Loud banging noise while driving
Repairs/costs cited: Vehicle required body shop work to fully assess and repair welding defects; complete scope of work unclear from narrative.
Transmission Not Shifting Out of Park
Owners report the transmission refuses to shift out of Park unless the vehicle sits for an extended period. In one case, the owner could not remove the key from the ignition, and doors would not unlock. A different narrative describes inability to shift out of Park after parking.
When: Intermittent failures across vehicle lifespan
Symptoms owners cite: Transmission stuck in Park; will not shift out; Key stuck in ignition; cannot be removed; Doors will not unlock initially
Repairs/costs cited: One owner had battery replaced by independent shop; failures continued. No successful repairs documented.
Recalls/TSBs owners mention: Manufacturer made aware but offered no assistance.
Synthesized from 32 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 0 most recent
Common questions
How serious is the powertrain problem on the 2007 Honda CR-V?
It's a meaningful issue. 32 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $2,500.
At what mileage does the powertrain typically fail?
Across the 24 complaints that reported odometer mileage, most powertrain failures cluster between 38,482 and 120,000 miles, with the median around 67,000. A quarter of owners report trouble before 38,482; a quarter make it past 120,000. 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 $2,500 for powertrain 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 powertrain?
No active recalls currently cover powertrain 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.