P2704Transmission
Transmission Friction Element E Apply Time Range/Performance
P2704 means transmission friction element E is applying slower than expected, pointing to clutch slippage or a pressure fault.
🚗 Not recommended for long. Element E slippage overheats and damages the transmission.
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🎯 Top Causes, Ranked by Likelihood
#1Worn friction element E$800-$2500
Worn clutch pack slips during engagement.
#2Low or degraded fluid$100-$300
Poor fluid condition lowers apply pressure.
#3Faulty solenoid$150-$500
A weak solenoid slows apply time.
#4Valve body wear$500-$1500
Internal leaks reduce pressure.
🩺 Common Symptoms
- Harsh or delayed shifts
- Slipping in certain gears
- Check engine light
- Possible limp mode
- Transmission overheating
💰 Repair Cost: DIY vs Shop
📋 Free OBD2 Code Cheat Sheet
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🔧 How to Diagnose P2704
1Check fluid level and condition first
2Scan for related transmission codes
3Test line pressure and solenoids
4Inspect valve body and clutch pack
❓ Frequently Asked Questions
Can I drive with P2704?
Only briefly. Continued slipping causes heat damage and internal wear.
What is friction element E?
It is an internal clutch or band used for engaging specific gears.
How much to fix P2704?
Fluid and solenoid fixes may be modest; clutch repairs exceed $1000.
🔗 Related Codes
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