• Bumpy ride
• Uneven vehicle height
• Suspension warning light on
• Faulty suspension position sensor
• Damaged wiring or connectors
• Faulty suspension control module
Suspension: The system of springs, shock absorbers, and linkages that connects a vehicle to its wheels.
Sensor: A device that detects or measures a physical property and records, indicates, or otherwise responds to it.
• C0628
• C0629
This code means there's a problem with the car's suspension system, which helps keep the ride smooth. It's like when your bicycle's shock absorbers aren't working right, making the ride bumpy.
The C0627 code indicates an issue with the suspension position sensor circuit, which is responsible for monitoring the position of the suspension components.
C0627 is a chassis code related to the suspension position sensor circuit range/performance. It typically indicates that the sensor is not providing the expected range of readings, which could be due to a malfunction or a wiring issue.
• Inspect the suspension position sensor for damage.
• Check wiring and connectors for corrosion or damage.
• Test the suspension control module for proper operation.
• Replace the faulty suspension position sensor.
• Repair or replace damaged wiring or connectors.
• Replace the suspension control module if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$150 - $500
Moderate
• Chevrolet Tahoe
• GMC Yukon
• Cadillac Escalade
• Regularly inspect suspension components.
• Keep suspension system clean and free of debris.
• Perform routine maintenance checks.
Sensor Issue
• Avoid driving on rough terrain until repaired.
• Get the suspension system checked by a professional.
• Monitor for any changes in vehicle handling.
Check with your vehicle manufacturer for warranty coverage on suspension components.
This code has been associated with vehicles equipped with advanced suspension systems, particularly in models with adjustable ride height features.
Moderate – It is important to address this issue to ensure a comfortable and safe ride.
Ignoring suspension issues can lead to unsafe driving conditions. Always ensure your vehicle is in good working order.
• Vehicle parked on a level surface
• Ignition in the ON position
The suspension position sensor is typically located near the vehicle's wheel or suspension components.
Q: What happens if I ignore this code?
A: Ignoring this code can lead to an uncomfortable ride and potential damage to other suspension components.
Q: Can I drive with a C0627 code?
A: While you can drive, it's not recommended as it may affect vehicle handling and comfort.
