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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…

GM 8L90E Transmission FAQs

November 14, 2025

Are you considering replacing your GM 8L90E transmission? Read on to learn everything you need to know about these transmissions, from common issues to service requirements and the best course of action if your transmission is failing. The GM 8L90E is a heavy-duty 8-speed automatic transmission based on the German ZF transmission. It was first introduced in 2015 on various GM products. What Vehicles Are Compatible With The GM 8L90E Transmission? The GM8L90E (officially called the GM8L90) is an 8-speed electronically controlled automatic transmission. It has been used in a variety of sedans, vans, SUVs, and sports cars since its…

Dodge RAM A518/A618 Transmissions: All You Need To Know

October 22, 2025

The A518 and A618 are four-speed automatic transmissions and form part of Chrysler’s TorqueFlite transmission range. Let’s dive into everything need to know about these units, from everyday issues to service requirements and what a replacement unit can cost. What Vehicles Are Compatible With The Dodge Ram A518/A618 Transmission? Introduced in 1990, the A518 4-speed automatic transmission with overdrive that was used in several Chrysler products and was later renamed the 46RH and 46RE following some running changes. The vehicles this transmission was fitted to include: Model Year Vehicle Details 1993, 1998 Jeep Grand Cherokee 5.2 and 5.9-liter V8 1996…

GM 2.4L Ecotec Engine Buyer’s Guide: All You Need To Know

October 13, 2025

If you own a 2011–2017 Buick Regal, Chevy Equinox, GMC Terrain, or another GM SUV with a 2.4L Ecotec engine, chances are you’ve already heard about the issues these motors are known for. From excessive oil consumption to overheating and premature wear, the 2.4L Ecotec has earned a bit of a reputation in the automotive world. But before you give up on your ride or sink money into a questionable repair, it’s worth taking a closer look at our remanufactured GM 2.4L Ecotec engines. Our industry-leading warranty and rigorous remanufacturing process gives these engines give new life and can save…

How To Know If Your 65RFE or 66RFE Transmission Is Failing

September 24, 2025

The Chrysler 65RFE/66RFE six-speed automatic transmissions were introduced in 2012 for use in the Ram 1500, Jeep Grand Cherokee, Dodge Durango, and various other models. We cover everything you need to know about the differences between these transmissions, common issues, and the symptoms to look out for when they are failing. What Is The Difference Between The 65RFE And The 66RFE Transmissions? The Chrysler 65RFE and 66RFE are part of the same family of transmissions and both use electronic controls for the shifting process. However, they do have some significant differences. The 65RFE is a development of the 545RFE transmission.…

Dodge RAM Jeep A500 Transmissions FAQs

September 16, 2025

The Chrysler A500 4-speed automatic transmission was introduced in 1988. It was designed for use in light-duty SUVs and trucks with RWD. We cover all you need to know about this transmission in this article. What Vehicles Are Compatible With The A500? The A500 was used between 1988 and 2004 in a range of light-duty vehicles, including the Dodge Dakota and Durango, Jeep Grand Cherokee and Wrangler, as well as the Dodge Ram 1500. It was also called the 42RH/42RE in later years. Our remanufactured A500 units are available for the following vehicles: Year Make and Model Engine 1998-1999 Dodge…

All You Need To Know About The GM 6T75E Transmission

August 25, 2025

The 6T75E is a 6-speed automatic transmission designed by General Motors and released in 2007. Read on to discover all you need to know about this transmission, from everyday issues to replacement costs and everything in between. What Vehicles Are Compatible With The GM 6T75E? GM and Ford jointly developed this transmission, and both companies have named them differently. The GM units are called 6T75E and have been predominantly used in vehicles with the 3.6-liter V6 produced from 2007 on. Ford called its unit the 6F55. Some popular GM vehicles that have used this transmission include: Production Years Make and Model 2007–2017 GMC…

Dodge RAM 48RE Transmissions FAQs

August 11, 2025

The Dodge RAM 48RE was introduced in 2004 as an electronically controlled four-speed automatic transmission with overdrive for use in heavy-duty trucking applications. It has also become a popular choice in everything from motorhomes to tow trucks and commercial trucks and is known for its ability to tow and haul heavy loads. Here, we’ll cover everything you need to know about the Dodge RAM 48RE transmission, from its basic specifications to common issues and replacement costs. What Vehicles Are Compatible With The Dodge 48RE? Our remanufactured 48RE transmission is suitable for use in 2003-2007 Dodge RAM 2500 and 3500 trucks using the 5.9-liter Cummins Diesel…

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