Brake Fluid Level Low
2007-2012 Nissan Altima 2.5L I4
Description
The brake fluid level sensor confirms fluid is below the minimum acceptable level.
Symptoms
- Brake warning light on
- Low fluid warning on dash
- ABS may be disabled
- Brake pedal lower than normal
Common Causes
- Worn brake pads consuming fluid in calipers
- Brake fluid leak at caliper or hose
- Master cylinder internal leak
- Wheel cylinder leak on drum brakes
Diagnostic Steps
- Check brake fluid level visually
- Inspect all four wheels for brake fluid leaks
- Check all brake hoses and lines
- Inspect master cylinder for leaks
- Measure brake pad thickness
Repair Notes
Find and repair the leak source. Fill fluid and bleed system. Do not just add fluid without finding the cause.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0026RF Wheel Speed Sensor Circuit Intermittent
- C0027LR Wheel Speed Sensor Circuit Intermittent
- C0028RR Wheel Speed Sensor Circuit Intermittent
- C0035Left Front Wheel Speed Sensor Circuit
- C0036Left Front Wheel Speed Signal Erratic
C0089 on Other Vehicles
Nissan 200SX
1995-1998 1.6L I4 GA16DE
Nissan 200SX SE-R
1995-1998 2.0L I4 SR20DE
Nissan 240SX
1995-1998 2.4L I4 KA24DE
Nissan 300ZX
1990-1996 3.0L V6 VG30DE
Nissan 300ZX Twin Turbo
1990-1996 3.0L Twin-Turbo V6 VG30DETT
Nissan 350Z
2003-2006 3.5L V6 VQ35DE
Nissan 350Z
2007-2009 3.5L V6 VQ35HR
Nissan 370Z
2009-2020 3.7L V6 VQ37VHR
Common Questions
What does code C0089 mean on a 2007-2012 Nissan Altima?
C0089 stands for "Brake Fluid Level Low". The brake fluid level sensor confirms fluid is below the minimum acceptable level.
What are the symptoms of C0089 on a Nissan Altima?
Common symptoms of C0089 include: Brake warning light on, Low fluid warning on dash, ABS may be disabled, Brake pedal lower than normal.
What causes C0089 on a 2007-2012 Nissan Altima?
Common causes of C0089 include: Worn brake pads consuming fluid in calipers, Brake fluid leak at caliper or hose, Master cylinder internal leak, Wheel cylinder leak on drum brakes.