P0750
High SeverityShift Solenoid A
Transmission System
What Does P0750 Mean?
General fault with shift solenoid A.
Common Fix
Replace shift solenoid A or service transmission
Estimated Cost (DIY)
$30 - $200
Symptoms
- ⚠️Stuck in one gear
- ⚠️No upshift
- ⚠️Limp mode
- ⚠️Harsh shifting
Common Causes
How to Diagnose P0750
- 1Check fluid level and condition
- 2Test solenoid resistance
- 3Check wiring
- 4Replace solenoid
OEM Diagnostic Flowchart
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Related Resources
Repair guides, symptom pages, and wiring diagrams related to P0750.
OEM Manual Evidence
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A L L Diagnostic Trouble Codes ( DTC ) — 2013 Infiniti G37 Coupe V6-3.7L (VQ37VHR) Service Manual | Operation CHARM Operation CHARM : Car r...
A L L Diagnostic Trouble Codes ( DTC ) — 2013 Infiniti G37 Sedan V6-3.7L (VQ37VHR) Service Manual | Operation CHARM Operation CHARM : Car r...
A L L Diagnostic Trouble Codes ( DTC ) — 2013 Infiniti G37x Coupe AWD V6-3.7L (VQ37VHR) Service Manual | Operation CHARM Operation CHARM :...
Exact Repair Workflows
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Open the exact repair flow most commonly associated with P0750 on this vehicle.
Open the exact repair flow most commonly associated with P0750 on this vehicle.
Open the exact repair flow most commonly associated with P0750 on this vehicle.
Open the exact repair flow most commonly associated with P0750 on this vehicle.
Open the exact repair flow most commonly associated with P0750 on this vehicle.
Exact Vehicle Hubs
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Open the exact vehicle hub grounded by OEM manual evidence related to P0750.
Open the exact vehicle hub grounded by OEM manual evidence related to P0750.
Open the exact vehicle hub grounded by OEM manual evidence related to P0750.
Frequently Asked Questions
- Will the transmission get stuck in gear?
- Often yes — the transmission enters limp mode (usually 3rd gear only) to protect itself.
- Can I replace just one solenoid?
- Yes, but many mechanics recommend replacing the entire solenoid pack since the labor to access them is the expensive part.
Related Repair Guides
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