Infiniti CVT Error Code P0746: How to Fix It

Q: Can I drive my Infiniti with P0746 error code?

You should avoid driving with P0746 as it indicates a serious CVT issue that can cause further damage. Drive only to a repair facility at low speeds if absolutely necessary.

Q: How much does it cost to fix Infiniti P0746 error?

Repair costs range from $200-800 for solenoid replacement to $3000-5000 for complete CVT replacement if internal damage has occurred. Early diagnosis and repair can prevent costly transmission replacement.

Q: What causes P0746 in Infiniti CVT transmissions?

Common causes include faulty pressure control solenoid, damaged wiring harness, contaminated CVT fluid, internal valve body wear, or transmission control module issues.

Q: How often should I change CVT fluid in my Infiniti?

Infiniti recommends CVT fluid changes every 60,000 miles under normal conditions, or every 30,000 miles under severe driving conditions to prevent solenoid and internal component failures.

Abstract

Error code P0746 in Infiniti vehicles indicates a problem with the CVT (Continuously Variable Transmission) Pressure Control Solenoid A performance. This error occurs when the transmission control module detects that the pressure control solenoid is not operating within expected parameters. If left unaddressed, this can lead to poor shifting performance, reduced fuel economy, and potential transmission damage.