How reliable is a 2007 Honda Accord V6?

The 2007 Honda Accord V6 is widely regarded as a reliable midsize sedan, often running well past 200,000 miles with proper maintenance. It benefits from a robust 3.0-liter V6 engine and an improved automatic transmission compared with earlier model years, though buyers should watch for age-related issues like worn motor mounts, power-steering leaks, and overdue timing-belt service. Overall, it’s a strong used-car choice if maintenance history and airbag recall status check out.

What sets the 2007 V6 apart

As the final year of the seventh-generation Accord (2003–2007), the 2007 V6 combines Honda’s traditional durability with incremental refinements. Unlike some later Accords, this V6 does not use Variable Cylinder Management (VCM), sidestepping the oil-consumption and vibration complaints that affected certain 2008–2012 models. The 3.0L SOHC VTEC J-series engine is known for longevity, and while the five-speed automatic had notable issues in 2003–2004, the 2005–2007 units saw meaningful reliability gains. A six-speed manual was available on the V6 coupe and is generally very durable.

Reliability record and longevity

Independent reliability surveys and owner reports have consistently rated the 2007 Accord above average for its class. The V6 can be a 200,000–300,000-mile powertrain if serviced on schedule. Its long-term reliability hinges on timely timing-belt replacement, transmission fluid changes, and attention to common wear items typical of a vehicle now approaching two decades old.

Common issues to watch

The following list highlights the most commonly reported age- and mileage-related issues on the 2007 Accord V6, along with what symptoms to look for during ownership or a pre-purchase inspection.

• Timing belt and water pump overdue: Requires replacement roughly every 7 years/105,000 miles; it’s an interference engine, so neglect risks major damage.
• Automatic transmission behavior: Far fewer failures than 2003–2004, but some cars show torque-converter shudder (35–45 mph, light throttle) or harsh 2–3 shifts if fluid was neglected.
• Engine mounts (especially front and rear): Collapsed mounts cause vibration at idle or clunks on acceleration.
• Power-steering leaks/whine: Hoses, pump, or rack can seep with age; cold-start whine or low fluid are clues.
• Oil seepage: Valve-cover gaskets and VTEC spool valve gasket can weep oil over time.
• Suspension wear: Struts, control-arm bushings, and sway-bar links are often due by this age, leading to noise or vague handling.
• Brakes and rotors: Warping/pulsation can appear if budget components were used or torqueing was improper.
• A/C system: Generally solid, but compressors and clutch relays can fail at high mileage.
• Rust in road-salt regions: Rear subframe, brake lines, and wheel arches deserve close inspection.

Most of these issues are predictable for a 17–18-year-old car and are manageable if addressed promptly; well-documented service history is the best indicator of how many remain ahead.

Maintenance that makes or breaks it

Staying on schedule with the following items is central to the Accord V6’s reliability. If records are missing, plan to catch up early in ownership.

• Timing belt, water pump, tensioner, and cam/crank seals: Every ~105,000 miles or 7 years; combine with fresh coolant and drive belt.
• Transmission fluid (Honda ATF DW-1): Every 30,000–60,000 miles; multiple drain-and-fills are better than a single flush.
• Spark plugs (iridium) and PCV valve: About every 100,000–110,000 miles; misfires and oil consumption can improve with fresh parts.
• Valve clearance inspection: Check around major services; adjust if noisy or if misfire codes persist.
• Brake fluid and coolant: About every 3 years for brake fluid; Honda Type 2 coolant at timing-belt service and as needed.
• Power-steering fluid (Honda-specific): Refresh if contaminated or after hose/pump work.
• Regular rust checks in snow-belt regions: Treat early to prevent structural corrosion.

Completing or verifying this maintenance significantly reduces the likelihood of expensive surprises and maximizes longevity.

Recalls and safety considerations

Before buying or if you already own one, confirm open recalls—most notably the Takata airbag inflator campaign that affected many 2007 Accords. Replacement is free at dealers.

• Takata front airbag inflators: Check both driver and passenger sides; many cars needed multiple phases of replacement.
• Other age-related campaigns or service bulletins: Dealers can verify by VIN; also check NHTSA’s database for your car’s status.

Ensuring recalls are closed is essential for safety and can also affect resale and insurability.

What to look for on a test drive

A thorough in-person check helps you separate a well-kept Accord from one that’s been deferred on maintenance.

• Cold start: Listen for power-steering whine, valvetrain ticking, or belt squeal.
• Idle and in-gear vibration: Potential worn engine mounts.
• Light-throttle cruise at 35–45 mph: Feel for torque-converter shudder.
• Braking from highway speeds: Check for steering wheel shake (rotors/suspension).
• A/C performance: Confirm cold air and compressor cycling without squeal.
• Service records: Look for timing-belt proof and regular ATF/coolant/brake-fluid changes.
• Undercarriage inspection: Rust at subframe, brake lines, and exhaust; fluid leaks at pump, rack, or gaskets.

If any of these checks raise questions, a pre-purchase inspection by a Honda-experienced mechanic is a smart next step.

Running costs and parts availability

Ownership costs are generally moderate for the class, with excellent parts availability due to the Accord’s popularity.

• Timing-belt service: Roughly $800–$1,200 when bundled with water pump, seals, and belts (varies by region).
• Engine mounts: $400–$900 depending on which mount and labor rates.
• Transmission service (drain-and-fill): $100–$250; shudder mitigation may require multiple services.
• Power-steering repair: $150–$500 for hoses/fluid; more if pump or rack is needed.
• Spark plugs/PCV: $200–$350 with labor; DIY is cheaper.
• Fuel economy: Typically around high-teens city to mid-20s highway with the automatic; the V6 manual coupe can be slightly better on the highway.

Budgeting for these known costs keeps the car dependable and helps avoid larger repair bills down the road.

Verdict

The 2007 Honda Accord V6 remains a compelling used buy for drivers who value smooth power, a comfortable ride, and proven durability. Its engine is long-lived, the transmission is notably better than early seventh-gen units, and parts are plentiful. Verify the timing belt, confirm airbag recall completion, and prioritize a car with documented fluid services—do that, and this Accord can deliver many more years of reliable service.

Summary

Reliable overall: the 2007 Accord V6 is a strong, durable sedan when maintained properly. Strengths include the robust 3.0L V6, improved five-speed automatic (or stout six-speed manual in the coupe), and broad parts support. Watch for overdue timing-belt service, engine mounts, power-steering leaks, and transmission fluid neglect, and confirm the Takata recall is complete. With records and a clean inspection, 200,000-plus miles is realistic.

How many miles will a Honda Accord V6 last?

200,000 to 300,000 miles
How long can a Honda Accord last? On average, these vehicles can go anywhere from 200,000 to 300,000 miles, as noted by CoPilot, a third-party evaluator of vehicles. With consistent maintenance and timely repairs, many Accords can exceed these expectations without needing significant work.

Is 2007 a good year for Accord?

Overall, if properly maintained, a 2007 Honda Accord can be a very reliable vehicle for many years. Always consider having a used vehicle inspected by a trusted mechanic before purchase to identify any potential issues.

How long will a 2007 Honda Accord V6 last?

A 2007 Honda Accord V6 has a potential lifespan of well over 250,000 miles, with some well-maintained examples reaching over 300,000 miles, but its longevity is highly dependent on consistent and proper maintenance. Routine tasks such as regular oil changes, transmission fluid changes, and timely replacement of wear items like the timing belt (a potential Achilles’ heel for the V6) are crucial for achieving these high mileages and avoiding major, costly repairs.
 
Factors influencing lifespan

• Regular Maintenance: Adhering to the manufacturer’s recommended maintenance schedule, including oil and filter changes, is the most critical factor in extending the life of the vehicle. 
• Timing Belt: The V6 engine uses a timing belt, which requires replacement at specific intervals, often around 100,000 miles. A failed timing belt can cause severe engine damage, so timely replacement is vital. 
• Automatic Transmission: While generally reliable, the automatic transmission can be a weak point for some models as they age and accumulate high mileage. Regular transmission fluid changes are recommended to prolong its life. 
• Driving Conditions: Roads with poor conditions or exposure to road salt can accelerate wear on components like the suspension and exhaust, requiring more frequent repairs, notes a Reddit post. 
• Owner’s Care: A history of proper care, which may include using synthetic oil and consistent use of oil additives like Lucas, can contribute to the car’s longevity. 

What to expect

• Normal Wear and Tear: At high mileages, expect to address normal wear and tear on parts like the suspension and brakes. 
• Preventative Maintenance: Investing in routine maintenance can help you achieve significant mileage milestones, but it’s important to balance these costs with the vehicle’s value. 
• Potential Major Repairs: Over time, even with good maintenance, components such as steering racks and exhaust systems will eventually need attention. 

Is the Honda Accord V6 reliable?

Yes, Honda Accord V6 models are generally very reliable, with many owners reporting high mileage and positive experiences. However, specific model years and common issues like the 2003-2007 Accord’s potential for power steering leaks, AC compressor failures, and the 2013-2017 transmission issues should be considered. Consistent maintenance, especially transmission fluid changes, is crucial for maintaining reliability. 
General Reliability

• Durable Reputation: Honda has a long-standing reputation for building reliable and dependable vehicles, and the Accord is a prime example, with many vehicles exceeding 100,000 miles with minimal problems. 
• High-Mileage Examples: There are many anecdotal reports of Honda Accord V6 models reaching high mileage, including one documented instance of a 2003 V6 coupe reaching one million miles, according to Road & Track. 

Model-Specific Considerations

• 2003-2007 Models: While generally considered solid used cars, some specific issues can arise, such as power steering system leaks, AC compressor failures, and engine mount issues, according to a YouTube video. 
• 2013-2017 Models: Owners have reported issues with the transmission “hunting” for gears and exhibiting rough shifts. Regular transmission fluid changes can help, but the problem may return, notes Reddit. 
• Transmission Fluid Changes: For models with automatic transmissions, especially the 2013-2017 models, consistent transmission fluid changes are recommended to help mitigate transmission issues, notes a YouTube video. 

Key Factors for Maintaining Reliability

• Regular Maintenance: Adhering to the recommended maintenance schedule is vital for ensuring the long-term reliability of any Honda Accord V6. 
• Address Specific Issues: Be aware of common problems like the potential fuel pump recall affecting some models and headlamp DRL issues, and have them addressed by a Honda dealer, says Reddit.