P0829
5-6 Shift
P0829 is an OBD-II diagnostic trouble code meaning: 5-6 Shift. Common causes: shift solenoids malfunction, low or contaminated transmission fluid. Estimated repair cost: $56–278.
Symptoms
- Delays when switching to 5th or 6th gear
- Jerks when shifting gears
- The gearbox goes into emergency mode
- Increased fuel consumption
Causes
- Shift solenoids malfunction
- Low or contaminated transmission fluid
- Mechanical damage inside the gearbox
- Problems with the hydraulic system
- Malfunction of the transmission control unit
How to Fix
- Check the level and condition of the transmission fluid
- Diagnostics of gear shift solenoids
- Check the gearbox hydraulic system
- Replacing or repairing damaged transmission components
- Transmission control unit software update
Related codes
Error P0829 by Vehicle Brand
FAQ
What does the P0829 code mean?
P0829 is an OBD-II diagnostic trouble code that indicates: 5-6 Shift
What causes a P0829 error code?
The most common causes of P0829 include: Shift solenoids malfunction; Low or contaminated transmission fluid; Mechanical damage inside the gearbox; Problems with the hydraulic system.
How do I fix a P0829 diagnostic trouble code?
To fix P0829: Check the level and condition of the transmission fluid. Diagnostics of gear shift solenoids. Check the gearbox hydraulic system. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0829?
Yes, but get it checked soon
How much does it cost to fix P0829?
The estimated repair cost for P0829 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
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