P2708Transmission
Shift Solenoid F Stuck On
P2708 means shift solenoid F is stuck on and continues to flow fluid when it should be off, causing incorrect gear engagement.
🚗 Not recommended for long. A stuck-on solenoid can cause wrong gears and overheating.
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🎯 Top Causes, Ranked by Likelihood
#1Stuck-on shift solenoid F$150-$500
The solenoid valve is stuck open.
#2Debris holding the valve open$300-$1500
Contamination jams the solenoid valve on.
#3Wiring short$100-$350
A shorted circuit keeps the solenoid energized.
#4Valve body wear$500-$1500
Worn bores prevent the valve from returning.
🩺 Common Symptoms
- Harsh or wrong shifts
- Stuck in gear
- 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 P2708
1Check fluid level and condition first
2Scan for related transmission codes
3Test the solenoid F circuit for shorts
4Service the solenoid pack or valve body
❓ Frequently Asked Questions
Can I drive with P2708?
Only briefly. A stuck-on solenoid can cause wrong gears and heat damage.
What does stuck on mean?
The solenoid stays energized or its valve stays open when it should close.
How much to fix P2708?
Typically $300-$800 for a solenoid; more with valve body repairs.
🔗 Related Codes
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