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TransmissionModerate⚠️ Professional Recommended

P0735

Gear 5 Incorrect Ratio

The transmission is not achieving the correct gear ratio in 5th gear.

SeverityModerate
CategoryTransmission
Est. Repair Cost$300-$1500
Code TypePowertrain
DIY RepairProfessional

⚡ Common Causes

⚠️ Symptoms

✅ How to Fix — Step by Step

  • Step 1:Check transmission fluid level and condition
  • Step 2:Test solenoid operation
  • Step 3:Diagnose internal wear if fluid and solenoids are fine
💡 Pro Tip: Gear ratio codes on higher gears often indicate the start of internal clutch pack wear - addressing it early can prevent more extensive damage.

Repair Cost Estimate

Full Repair Estimate
$300-$1500
DIY Possible?
PRO
Severity
Moderate

Frequently Asked Questions

What does OBD2 code P0735 mean?+
P0735 stands for Gear 5 Incorrect Ratio. The transmission is not achieving the correct gear ratio in 5th gear.
What causes code P0735?+
Worn clutch pack or band; Low transmission fluid; Faulty solenoid; Internal transmission wear
How do I fix code P0735?+
Check transmission fluid level and condition; Test solenoid operation; Diagnose internal wear if fluid and solenoids are fine
How much does it cost to fix P0735?+
Estimated repair cost for P0735 is $300-$1500.
Is P0735 DIY-friendly?+
P0735 typically requires professional equipment and a qualified mechanic.

AI Diagnosis

Related Codes

P0730Incorrect Gear Ratio
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P0731Gear 1 Incorrect Ratio
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P0732Gear 2 Incorrect Ratio
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P0733Gear 3 Incorrect Ratio
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P0734Gear 4 Incorrect Ratio
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P0705Transmission Range Sensor Circuit Malfunction
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