AI-generated from NHTSA recall & complaint counts

Pre-purchase inspection checklist — 2003 Nissan Altima

The 2003 Nissan Altima has significant issues related to engine and engine cooling, given the high volume of related complaints. There are also numerous recalls mainly regarding aftermarket lighting, but also engine and fuel concerns. Due to the interest in these components, thorough inspections are advised.

NHTSA data on file today

The 2003 Nissan Altima has 10 NHTSA recall campaigns and 883 owner complaints on file as of . Recall data is refreshed daily from NHTSA.

Recall campaigns on file

Most-cited components in owner complaints

  • Engine and Engine Cooling 450 complaints
  • Structure 126 complaints
  • Engine 117 complaints
  • Electrical System 89 complaints
  • Power Train 34 complaints
  • Vehicle Speed Control 33 complaints

Of the 883 complaints on file, 41 report a crash and 13 a fire; across all 883 complaints, owners report 25 injuries and 2 deaths (owner-reported, not verified by NHTSA).

Recall notices and owner complaints for the 2003 Nissan Altima

Known issues to inspect

high severityengine

Crank angle sensor failure

How to check: Inspect for error codes related to crank sensor.

medium severityengine

Improper solder joint in sensors

How to check: Check sensor connections for signs of wear or damage.

medium severityelectrical

Various electrical issues

How to check: Examine all electrical components and fuses.

medium severityengine

Pre-catalyst overheating

How to check: Look for signs of overheating or catalyst damage.

low severitysafety

Exterior lighting non-conformance

How to check: Verify headlight and taillight operation

Test-drive walkthrough

  1. 01

    Cold start

    What to check: Listen for unusual engine noises or misfires.

    Red flag: Persistent knocking sounds

  2. 02

    Idle in park

    What to check: Observe if idle is smooth and steady.

    Red flag: Rough or fluctuating idle

  3. 03

    Acceleration on surface streets

    What to check: Car should accelerate smoothly without hesitation.

    Red flag: Stuttering or delayed response

  4. 04

    Highway acceleration

    What to check: Engine should maintain power without surges.

    Red flag: Loss of power or surges

  5. 05

    Braking from highway speeds

    What to check: Brakes should engage smoothly without noise.

    Red flag: Grinding or squeaking sounds

  6. 06

    Turn and reverse maneuvers

    What to check: Check for steering and suspension noises.

    Red flag: Clunking or grinding noises

Questions for the seller

Use this exact phrasing.

  1. Has the crank angle sensor been replaced?
  2. Any issues with engine overheating?
  3. Are there electrical problems you've noted?
  4. Is all lighting OEM and compliant?
  5. Has the pre-catalyst been inspected?

Documents to request

Don't sign anything until you have these.

  • Complete service records
  • Recall repair documentation
  • Recent emissions test results
  • Title and ownership details

Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2003 Nissan Altima at the time. AI output can be wrong; confirm anything you find with a mechanic.

Next step

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