P0752 BUICK - 1-2 Shift Solenoid Valve Performance - No Second or Third Gear
P0752 BUICK Possible Causes
- Low transmission fluid level
- Dirty transmission fluid
- Faulty 1-2 Shift Solenoid valve
- 1-2 Shift Solenoid valve harness or connectors
- 1-2 Shift Solenoid valve circuit is open or shorted
How do I fix code P0752 BUICK?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
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Cost of diagnosing the P0752 BUICK code
Labor: 1.0The cost of diagnosing the P0752 BUICK code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
When is the code detected?The P0752 code is detected when the gear required by the ECM does not match the actual gear when vehicle is driven.
- Engine Light ON (or Service Engine Soon Warning Light)
- Transmission will not shift gears.
P0752 BUICK DescriptionThe 1-2 shift solenoid (SS) valve controls the fluid flow acting on the 1-2 and 3-4 shift valves. The 1-2 SS valve is a normally-open exhaust valve that is used with the 2-3 SS valve, in order to allow four different shifting combinations.
More InformationNeed more information on how to fix the P0752 BUICK code?
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Need more help?Get the P0752 Buick code diagnosed by a professional: Find a repair shop in your area
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