Body Components
Parts Assessed:
Windows, power locks, manual locks, doors, trunk, tailgate, mirrors, power and manual seat controls, seat belts, sunroof, convertible top, glass defects.
Reported Problems:
N/A
Analysis:
No major problem has been reported
Brake System
Parts Assessed
Brake pads, brake rotors, brake calipers, anti-lock braking system (ABS), brake lines, brake master cylinder, brake booster, parking brake, brake sensors, regenerative braking system (if applicable).
Reported Problems:
- Nissian Crankshaft and Camshaft Sensor Recall
Analysis:
The 2002 Nissan Sentra has had its fair share of issues, particularly with the crankshaft and camshaft sensors, which led to a recall. These sensor problems can cause the engine to stall or not start, impacting the car’s overall reliability. While the recall aimed to address these issues, it’s something to keep in mind if you’re considering this model.
Heating & Cooling
Parts Assessed
Reported Problems:
- Nissan fuel pump recall
Analysis:
The 2002 Nissan Sentra has had its share of issues, with the fuel pump recall being a notable one. This recall was due to potential problems that could cause the engine to stall, which isnt exactly what you want when youre cruising down the highway. While the Sentra is generally a reliable car, this recall highlights the importance of staying on top of maintenance and addressing any recalls promptly to keep things running smoothly.
Drivetrain
Parts Assessed
Reported Problems:
- Failed Mass Air Flow Sensor May Cause Driveability Issues
Analysis:
The 2002 Nissan Sentra has some reliability issues, particularly with the mass air flow sensor, which can lead to driveability problems. This issue might cause the car to run rough or even stall, which can be a hassle if you’re relying on it for daily commutes. While it’s not the end of the world, it’s something to keep an eye on if you’re considering this model.
Interior Electronics
Parts Assessed
Reported Problems:
- Check Engine Light/Loss of Power Due to Throttle Body Unit Failure
Analysis:
The 2002 Nissan Sentra has a known issue with the throttle body unit that can cause the check engine light to come on and lead to a noticeable loss of power. This problem can be a bit of a headache for owners, as it affects the car’s performance and reliability. While it’s not the only issue the Sentra might face, it’s definitely one to keep an eye on if you’re considering this model.
Cooling System
Parts Assessed
Reported Problems:
- Check Engine Light Due to Failure of Catalytic Converter Closest to Cylinder Head
Analysis:
The 2002 Nissan Sentra has a known issue with the check engine light coming on due to the failure of the catalytic converter closest to the cylinder head. This problem can be a bit of a headache, as it often requires a costly repair to replace the faulty converter. While the Sentra is generally a reliable car, this specific issue can be a common and frustrating problem for owners.
Ignition & Wiring
Parts Assessed
Reported Problems:
- Fuel Pressure Regulator May Bleed Off Pressure Overnight
Analysis:
The 2002 Nissan Sentra has a known issue where the fuel pressure regulator may bleed off pressure overnight, which can lead to hard starting or extended cranking times in the morning. While this problem can be a bit of a hassle, it’s generally not a deal-breaker for the car’s overall reliability. If you’re considering a Sentra from this year, just keep an eye on this issue and maybe have a mechanic check it out if you notice any starting problems.
Engine Repairs
Parts Assessed
Reported Problems:
- Timing Chain Noise May Lead to Timing Chain Failure on Higher Mileage Vehicles
Analysis:
The 2002 Nissan Sentra has a known issue with timing chain noise, which can lead to timing chain failure, especially in higher mileage vehicles. This problem can affect the overall reliability of the car, as a failing timing chain can cause significant engine damage if not addressed promptly. If you’re considering a Sentra from this year, it’s a good idea to check if the timing chain has been serviced or replaced to avoid potential headaches down the road.
Exhaust System
Parts Assessed
Reported Problems:
- Hesitiation or Rough Idle Due to Faulty EGR Valve
Analysis:
The 2002 Nissan Sentra is known to have some issues with hesitation or rough idle, often due to a faulty EGR valve. This problem can be a bit annoying, especially if you’re dealing with stop-and-go traffic. While it’s not the end of the world, it’s something to keep an eye on if you’re considering this car.
Fuel & Emissions
Parts Assessed
Reported Problems:
- Crankshaft and Camshaft Sensors Leaking Oil Into Connector
Analysis:
The 2002 Nissan Sentra has a known issue with crankshaft and camshaft sensors leaking oil into the connector, which can lead to engine performance problems. This issue can cause the engine to misfire or stall, affecting the overall reliability of the vehicle. It’s something to keep an eye on if you’re considering this model, as it might require some maintenance to keep things running smoothly.
Onboard & Powertrain Electronics
Parts Assessed
Cruise control, keyless entry system, push-button start, wiper motor, warning lights, power mirrors, interior lighting, exterior lighting, dashboard indicators, electronic parking brake, tire pressure monitoring system (TPMS), alarm and security system, remote engine start, heated and ventilated seats, heated steering wheel, wireless charging pad.
Reported Problems:
- Engine control unit may fail and need replacement
Analysis:
The 2002 Nissan Sentra has had some issues with the engine control unit, which might fail and require replacement. While this problem can be a hassle, it’s not uncommon for cars of this age to experience similar issues. Overall, if you’re considering a Sentra from this year, it’s something to keep in mind, but it doesn’t necessarily mean the car is unreliable across the board.
Strange Sounds & Leaks
Parts Assessed
Dashboard rattles, squeaks, wind noise, door seals, weather stripping, water leaks, air leaks, excessive road noise, suspension noise, drivetrain noise, exhaust rattles, engine bay noises.
Reported Problems:
- Loose Screws Inside Intake Manifold Can Cause Internal Damage if They Fall Out
Analysis:
The 2002 Nissan Sentra has a notable issue with loose screws inside the intake manifold, which can lead to serious internal damage if they fall out. This problem can affect the overall reliability of the vehicle, as it may result in costly repairs and potential engine failure. It’s something to keep an eye on if you’re considering this model or already own one.
Exterior Finish
Parts Assessed
Reported Problems:
N/A
Analysis:
No major problem has been reported
Suspension & Steering
Parts Assessed
Reported Problems:
N/A
Analysis:
No major problem has been reported
Transmission Repairs
Parts Assessed
Reported Problems:
N/A
Analysis:
No major problem has been reported
Conclusion
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Flagship One
The world's top supplier of programmed OEM (Original Equipment Manufacturer) Powertrain Control Modules (PCM), Engine Control Modules (ECM), Injection Control Modules (IDM), Body Control Modules (BCM), Transmission Control Modules (TCM), Engine Control Units and all other car control units. With over a decade in the business, we are the most reliable source when it comes to programming services for replacement engine control modules.
What Customers Think About Us
R SOCHACKI2025-02-02 Thank you so very much Maria P. Blessings for staying with me even after your normal order hours (EDST I presume).You. Have “Rizz” as the kids say! JD Colon2025-02-02 Thanks .Garry for your help . Gene Johnson2025-02-02 BUSHRA K was the first to contact me about my order and checked back in repetitively to let me know each step as my order was getting programed and up to shipping. Received fairly quickly and once installed is working great. Thank you Flagship one and BUSHRA K Tara Harshaw2025-02-02 Eden j Isidro Olaveja2025-02-02 Ferey D went above and Beyond to assist me. Kelly Kel2025-02-02 Needed a new computer for my F150 and it came with new keys! Seth Hardy2025-02-02 Very quick to fix my issue and very professional Troy Le Blanc2025-02-02 The ordering process was super easy. Will update when part arrives. Steve Cooper2025-02-02 I had called after shopping online to ensure that I was ordering the correct pcm for my vehicle. I spoke with Emar M. who was extremely helpful and eager to make sure that I got the correct one. she put my mind at ease. I would highly recommend. Chase M2025-02-02 Hi, I'm a ASE Certified Technician, for a large corporate company with 25 years in the industry. Flag Ship One Inc. Claims it's plug and play, they even ask for the VIN # . Not in this case. Has problems sourcing this PCM, So gave them a shot! Not only was The VIN not programmed in the PCM, but The PCM Was For a F150 supposed to be a Expedition . I had to flash the PCM and Load as Built to accept it. 1000% Would Not Recommend For Anyone! P S. Custom was Desperate!!
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