P1672 GMC Code - Low Engine Oil Level Lamp Control Circuit
Quick Answer
The P1672 GMC code refers to a problem with the Low Engine Oil Level Lamp Control Circuit. Common causes include Leaking or burning oil due to a worn-out or damaged gasket, Faulty oil level sensor, Oil leaks from damaged oil pan or oil lines. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1672 GMC indicates Low Engine Oil Level Lamp Control Circuit.
- Common causes
- Common causes include Leaking or burning oil due to a worn-out or damaged gasket, Faulty oil level sensor, Oil leaks from damaged oil pan or oil lines.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P1672 GMC Description
The P1672 GMC code refers to a problem with the Low Engine Oil Level Lamp Control Circuit. This code is triggered when the engine oil level sensor detects that the oil level in the engine is below the required amount. The engine oil level sensor is responsible for monitoring the oil level in the engine and sending a signal to the vehicle's computer system. When the oil level drops below a certain point, the sensor activates the low engine oil level warning light on the dashboard to alert the driver.
Common Causes of P1672 GMC
- Leaking or burning oil due to a worn-out or damaged gasket.
- Faulty oil level sensor.
- Oil leaks from damaged oil pan or oil lines.
- Incorrect oil type or viscosity used.
- Engine burning oil due to worn piston rings or valve seals.
Symptoms of P1672 GMC
- Low engine oil level warning light illuminated on the dashboard.
- Engine knocking or ticking noises.
- Reduced engine performance or efficiency.
- Engine overheating.
- Smoke coming from the engine.
How to Fix P1672 GMC
- Check the engine oil level manually using a dipstick to confirm the low oil level.
- Inspect for any oil leaks or damage to the oil pan or oil lines.
- Replace the engine oil level sensor if faulty.
- Top up the engine oil to the correct level and ensure the correct oil type and viscosity are used.
- Clear the diagnostic trouble codes and reset the low engine oil level warning light.
Cost to Fix P1672 GMC
The typical repair costs for addressing a low engine oil level lamp control circuit issue can vary depending on the specific cause of the problem. The cost of parts such as an oil level sensor or engine oil, as well as labor costs for diagnosis and repair, could range from $100 to $500. It's important to note that labor rates at auto repair shops can vary, so it's recommended to check with local shops for a more accurate estimate.
Need more information about the P1672 GMC code?
Need more information on how to fix the P1672 GMC code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1672 GMC code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1672 GMC Code
No Frequently Asked Questions about P1672 GMC Code found.
Discuss the causes and fixes for P1672 GMC OBDII Code
Code P1672 GMC comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.