DELPHI SS21025

Symptoms of a Failing Speed Sensor vs. ABS Wheel Speed Sensor

Some vehicles may use the same part for both a Speed Sensor and an ABS Wheel Speed Sensor, while others may use two different parts. These parts serve different systems of the vehicle and may fail for different reasons - it is important to replace the proper sensor to fix the underlying issue.

SPEED SENSOR

The Speed Sensor(s) measure rotational speed of the transmission shafts. Common failure symptoms include: Erratic Speedometer Behavior Harsh or Improper Shifting Loss of Cruise Control Surging or Hesitation Check Engine Light On Located in 'Electrical'

ABS WHEEL SPEED SENSOR

The Anti-Lock Brake System (ABS) sensor monitors wheel speed. Common failure symptoms include: ABS Light On Brake Pulsing No / Erratic Traction or Stability Control No / Erratic ABS Operation Braking Without Pedal Contact Located in 'Brake & Wheel Hub'

Attention California Customers - WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or reproductive harm. For more information go to www.P65Warnings.ca.gov.

DELPHI Warranty Information:12 months. Ignition Coils- 3 year/36,000 miles. Electric Fuel Pumps purchased after 1/1/2014- limited lifetime.
IMPORTANT A/C COMPRESSOR WARRANTY NOTE: All compressors returned for defect must show proof of purchase of an A/C Orifice Tube (or A/C Expansion Valve), A/C Receiver Drier/Accumulator, and A/C System Flush or a Work Order showing the purchase of these items and that the system was flushed.

CAPA Certified or NSF Certified parts bear the seal of independent, third party organizations guaranteeing fitment and quality equal to original equipment. These parts may be required if your insurance company is paying for the repair.