Transmission Clutch E Pressure Too Low
The P2875 code means the vehicle's onboard diagnostic system has detected: Transmission Clutch E Pressure Too Low. This is a critical severity code.
- Keep driving?
- No -- stop driving
- DIY difficulty
- hard
- Estimated cost
- $900 - $4,000 (parts and labor)
Read and clear transmission codes. Many trans codes are caused by low or burnt fluid -- check level and color before assuming the worst.
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Basic scanners only read engine codes. This reads transmission, ABS, and airbag too.
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Common Symptoms
- Complete loss of certain gears
- Transmission freewheeling
- Check Engine Light on
- No acceleration response in some gears
Probable Causes (Ranked by Likelihood)
- Clutch pack E failure Very High
- Clutch apply piston cracked High
- Transmission pump failure Moderate
- Internal fluid leak at clutch E circuit Low
Step-by-Step Diagnostic Procedure
-
Test line pressure in all ranges
-
Check clutch E apply circuit for leaks
-
Inspect transmission pan for clutch material
-
Evaluate pump output volume
Frequently Asked Questions
What transmission has 5 clutch packs?
Many modern 8, 9, and 10-speed automatic transmissions use 5 or more clutch packs to achieve their wide gear ratios.
Is this a rebuild situation?
Low clutch pressure almost always requires transmission removal and internal repair or rebuilding.
How much does a transmission rebuild cost?
A complete rebuild typically costs $2,500 to $5,000 or more depending on the vehicle and transmission type.
Sources
This page is built from documented references. Verify against your own service info before repair work.
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