P0711 2018 GMC Sierra Code - Transmission Fluid Temperature Sensor Performance
Quick Answer
The P0711 diagnostic trouble code (DTC) for a 2018 GMC Sierra specifically refers to the Transmission Fluid Temperature Sensor Performance. Common causes include Faulty transmission fluid temperature sensor, Wiring or connectivity issues, Low transmission fluid levels. 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
- P0711 2018 GMC Sierra indicates Transmission Fluid Temperature Sensor Performance.
- Common causes
- Common causes include Faulty transmission fluid temperature sensor, Wiring or connectivity issues, Low transmission fluid levels.
- 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 P0711 2018 GMC Sierra Description
The P0711 diagnostic trouble code (DTC) for a 2018 GMC Sierra specifically refers to the Transmission Fluid Temperature Sensor Performance. This code indicates that the signal from the transmission fluid temperature sensor is not within the expected range, which can lead to various issues with the vehicle's transmission system. The transmission fluid temperature sensor is a crucial component that helps monitor the temperature of the transmission fluid. This information is vital for the proper functioning of the transmission system, as the fluid needs to be at the correct temperature for optimal performance and longevity.
Common Causes of P0711 2018 GMC Sierra
- Faulty transmission fluid temperature sensor
- Wiring or connectivity issues
- Low transmission fluid levels
- Contaminated or degraded transmission fluid
- Electrical problems within the transmission system
Symptoms of P0711 2018 GMC Sierra
- Harsh or delayed shifting
- Staying in a single gear
- Poor acceleration
- Reduced fuel efficiency
- Transmission in failsafe mode
How to Fix P0711 2018 GMC Sierra
- Perform a diagnostic scan to confirm the P0711 code and identify the specific issue.
- Inspect the transmission fluid temperature sensor and its wiring for any damage or corrosion.
- Replace the transmission fluid temperature sensor if it is found to be faulty.
- Check and top up transmission fluid levels if necessary.
- Clear the DTC and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0711 2018 GMC Sierra
The typical repair costs for addressing the P0711 code on a 2018 GMC Sierra can vary depending on the specific issue and the labor rates in your area. However, as a rough estimate, the cost of replacing a transmission fluid temperature sensor can range from $100 to $300, including parts and labor. Additional costs may apply if there are wiring or connectivity issues that need to be addressed. It is advisable to consult with a trusted mechanic or auto repair shop to get a more accurate estimate based on your vehicle's specific needs and location. Labor rates typically range between $80 and $150 per hour, but rates may vary based on the factors mentioned above.
Need more information about the P0711 2018 GMC Sierra code?
Need more information on how to fix the P0711 2018 GMC Sierra code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0711 2018 GMC Sierra code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0711 2018 GMC Sierra Code
No Frequently Asked Questions about P0711 2018 GMC Sierra Code found.
Discuss the causes and fixes for P0711 2018 GMC Sierra OBDII Code
Code P0711 2018 GMC Sierra 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.