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Tackling Transmission Troubles: Diagnosing and Repairing Shift Solenoid Issues in Your GMC Truck

Tyler Spangler

Published on: 26/10/2024

If your GMC truck is exhibiting symptoms like erratic shifting, hard shifting, or an illuminated transmission warning light, it may have a problematic transmission shift solenoid. Begin by checking the transmission fluid level and cleanliness, then use a scan tool to read any stored diagnostic trouble codes (DTCs) that can lead you to the faulty solenoid. Inspect the wiring and connectors for damage or loose connections and consider performing a transmission pressure test with the help of a certified mechanic. Once the faulty solenoid is identified, replace it with a new one that matches your truck's specifications, clear any DTCs with your scan tool, and test drive the truck to ensure the problem is resolved. For complex issues or professional assistance, the expert technicians at TTS, Truck Transmission Specialists, are available to provide top-notch GMC transmission repair and rebuild services.

Vehicle MaintenanceTransmission CareDIY Auto RepairStep-by-Step GuidesSafety TipsMaintenance ToolsProfessional Assistance

Fine-Tune Your GMC Truck: Adjust Transmission Shift Points with Ease

Tyler Spangler

Published on: 20/09/2024

To optimize your GMC truck's performance and fuel efficiency, you can adjust the transmission shift points using the factory settings. Start by turning the key to the Run position without starting the engine and fully pressing the gas pedal three times within five seconds. Turn the key off, hold the brake pedal, and turn the key back to the Run position to access the Service Shift Points mode. Use the up arrow on the steering wheel to increase RPM for shifts, boosting power and acceleration, or the down arrow to decrease RPM, enhancing fuel economy. Make adjustments for each gear as needed, and turn the key off to save your settings. For expert help, contact TTS to optimize your truck's transmission performance.

Vehicle MaintenanceTransmission CareDIY Auto RepairStep-by-Step GuidesSafety TipsMaintenance ToolsProfessional Assistance

Essential Guide to Upgrading Your Ford Truck to 4x4: What You Must Know

Tyler Spangler

Published on: 15/09/2024

Converting your two-wheel-drive Ford truck to four-wheel drive involves significant complexities, costs, and compatibility considerations. Factors such as the truck's model and year, the presence of a solid front axle, and transmission compatibility are crucial. Essential components like a transfer case, front driveshaft, shifter, and potentially more could cost between $2,500 to $5,000 or higher, making professional installation highly recommended due to the project's intricacy. Alternatively, purchasing a used 4WD truck might be more economical. Adding an auxiliary transmission cooler can enhance towing capacity and extend transmission lifespan by managing heat better, demanding proper sizing, location, high-quality fluid, and professional installation. Truck Transmission Specialists offer expert rebuild services for Ford trucks and advice on 4WD systems, ensuring optimal performance and reliability.

Vehicle MaintenanceTransmission CareDIY Auto RepairStep-by-Step GuidesSafety TipsMaintenance ToolsProfessional Assistance

Tackling Transmission Troubles: Diagnosing and Repairing Shift Solenoid Issues in Your GMC Truck

Tyler Spangler

Published on: 27/06/2024

If your GMC truck is exhibiting symptoms like erratic shifting, hard shifting, or an illuminated transmission warning light, it may have a problematic transmission shift solenoid. Begin by checking the transmission fluid level and cleanliness, then use a scan tool to read any stored diagnostic trouble codes (DTCs) that can lead you to the faulty solenoid. Inspect the wiring and connectors for damage or loose connections and consider performing a transmission pressure test with the help of a certified mechanic. Once the faulty solenoid is identified, replace it with a new one that matches your truck's specifications, clear any DTCs with your scan tool, and test drive the truck to ensure the problem is resolved. For complex issues or professional assistance, the expert technicians at TTS, Truck Transmission Specialists, are available to provide top-notch GMC transmission repair and rebuild services.

Vehicle MaintenanceTransmission CareDIY Auto RepairStep-by-Step GuidesSafety TipsMaintenance ToolsProfessional Assistance

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