P0736
Reverse Gear Incorrect Ratio
The TCM has detected that reverse gear ratio is outside the expected range - reverse clutch slip or hydraulic fault
🔴 High Severity 💰 $250–$3,800 Repair Cost ⚠ Reverse May Fail Completely
REPORTS THIS MONTH
5,400
across all makes/models
📟
P0736 affects reverse only. You may be able to drive forward normally for now - but reverse will get worse fast. A failing reverse clutch leaves you stuck in any parking spot. Address before it becomes a tow. Rebuild kits on Amazon ↑

🗺️ Where Is the Problem?

ENGINE CAT MUFFLER CYLINDER #1 - MISFIRE ← SPARK PLUG / COIL / INJECTOR
Blueprint view - P0736 fault localized to the transmission control system / solenoid body
⚠️
These are statistical causes across ALL vehicles - your exact car may rank differently
For example, on a Honda 4-cyl the downstream O2 sensor causes P0736 64% of the time, but on a GM 5.3L V8 the catalytic converter is the cause 71% of the time. Get a probability ranking built specifically for your year, make, model, and mileage.
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🎯 Top Causes & Probability

65%
#1 - Most Likely
Worn Reverse Clutch / Drum
The reverse clutch pack is worn or the drum has been damaged. Reverse takes extra time to engage or slips at full throttle. Internal rebuild required to fix.
🔩 Part
$150–$600
👨‍🔧 Labor
$2,200–$3,800
⚡ DIY Difficulty
Hard
25%
#2 - Check First
Failed Reverse Servo / Apply Solenoid
The hydraulic component that applies reverse has worn seals or a stuck valve. Sometimes a valve body rebuild fixes it without a full overhaul, especially if caught early.
🔩 Part
$200–$650
👨‍🔧 Labor
$500–$1,200
⚡ DIY Difficulty
Hard
10%
#3 - Less Common
Low Fluid / Pressure Issue
Severely low ATF or a clogged filter can cause reverse to slip without other symptoms. Always verify fluid level on a level surface in neutral with the engine warm.
🔩 Part
$30–$120
👨‍🔧 Labor
$100–$300
⚡ DIY Difficulty
Easy

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CodeP0736🔒
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🚗 Most Affected Vehicles

VehicleFrequencyAvg Repair CostTypical Mileage
Chrysler Town & Country (62TE, 2007–2016)🔴 Very High$2,800110k–180k mi
Honda Odyssey (5-spd, 2002–2007)🟠 High$3,200120k–180k mi
Ford Taurus (AX4N, 2000–2007)🟠 High$2,400130k–200k mi
Dodge Caravan (41TE, 2001–2007)🟠 High$2,600110k–170k mi
Nissan Murano (RE0F09A CVT, 2003–2007)🟨 Moderate$3,80090k–140k mi

🔧 Step-by-Step Diagnosis

  1. Test reverse from cold and warm - Slipping only when warm = clutch wear. Slipping from cold = hydraulic issue. The pattern points your shop in the right direction.
  2. Check ATF level and condition immediately - Low fluid or burned ATF amplifies reverse problems fast. Top off with the exact OEM spec only.
🔒Steps 3+ are specific to YOUR exact vehicle
  • 3Exact pressure / resistance specs for your transmission - generic values miss real failures.
  • 4Connector locations and pin-outs for your trans pan - saves 30+ minutes of guessing.
  • 5Live data target values to compare against your scan tool readings - tells you if a part is actually bad.
  • +Specific OEM part numbers - the ones that fit your year/make/model without guesswork.
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  • Request a written estimate before approving any work
  • Ask specifically about the part brand - OEM vs. aftermarket matters for this code
  • Check Google reviews for recent mentions of the specific repair you need

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CodeP0736🔒
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