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P1672: Low Engine Oil Level Lamp Control Circuit

BUICK CADILLAC CHEVY GM GMC OLDSMOBILE SATURN ACURA
Severity
Medium
System
Manufacturer-Specific Powertrain

What Does P1672 Mean?

P1672 is a manufacturer-specific diagnostic trouble code: Low Engine Oil Level Lamp Control Circuit. This code applies to BUICK, CADILLAC, CHEVY, GM, GMC vehicles. Unlike generic OBD-II codes, manufacturer-specific codes are defined by the vehicle maker and may only apply to certain makes and models.

Symptoms of P1672

Common Causes

Frequently Asked Questions

What does P1672 mean?
P1672 indicates: Low Engine Oil Level Lamp Control Circuit. The vehicle's computer has detected that the Low Engine Oil Level Lamp is not operating within its expected parameters and stored this diagnostic trouble code.
Can I drive with code P1672?
You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P1672 for extended periods may cause additional problems.
How much does it cost to fix P1672?
Repair costs for P1672 typically range from $80 to $300, depending on the root cause. Simple wiring or connector repairs are on the lower end, while component replacement costs more. A proper diagnosis ($80–$150 at most shops) will identify the exact cause before committing to expensive parts.

What To Do Next

Possible Fixes

  • 🔧 Inspect and repair Low Engine Oil Level Lamp wiring and connectors
  • 🔧 Replace faulty Low Engine Oil Level Lamp
  1. 1
    Find your vehicle above

    Click your make and model for real owner reports and common causes specific to your vehicle.

  2. 2
    Check for recalls

    Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.

  3. 3
    Get a professional diagnosis

    A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

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