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Welcome To The Powertrain Products Knowledgebase

The best source of remanufactured engine, transmission, differential, and transfer case info online.

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Diagnosing Cold Start Rattle: Ford EcoBoost 3.5L Cam Phaser Rattle

If you own a Ford F-150 or Expedition equipped with the 3.5L EcoBoost engine, you may have experienced a jarring, metallic rattling sound immediately after turning the key on a cold morning. This sound, which usually lasts for only a few seconds before disappearing, is not only annoying – it’s a warning sign of a significant mechanical failure.…

The Chevy LS Engine Family – All You Need To Know

The Chevrolet small block is arguably the most produced engine in automotive history. For decades, the venerable 350 reigned supreme. However, as times changed, the need for better emissions, performance, and durability grew. While the 350 evolved continuously from its debut in 1967 until its phase-out in 2003, the arrival of the LS engine family…

Diagnosing The Chevy Shake: 8L90 Transmission Shudder

If you own a modern GM truck or SUV, you may have experienced an unsettling vibration at highway speeds, often described as driving over rumble strips. Sometimes referred to as the Chevy Shake, this issue is frequently caused by issues in your 8L90 automatic transmission. This issue has plagued thousands of drivers, and understanding the…

Why The Powertrain Products Warranty Is The Best In The Business

January 21, 2022

A new or remanufactured engine, transmission, or drivetrain is a big purchase. That’s why it’s important to get one that’s backed by a good warranty policy. At Powertrain Products, we offer high quality rebuilt and remanufactured engines, transmissions, and drivetrains. We also back all of our parts with five year, unlimited mileage warranty. In fact, our warranty policy is the best in the business. Read on to find out why About The Powertrain Products Standard Warranty Program You can see the details about our warranty policies here. The warranty policy options you have depends on when you bought your engine…

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