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OBD2

Here’s How to Spot a Failing Fuel Pump Before It Leaves You Stranded

July 9, 2026 by Marcus Webb

A fuel pump is the unsung hero of your car’s operation—until it fails. This critical component, whether mechanical or electric, ensures gasoline flows from the tank to the engine, acting like the heart in your vehicle’s circulatory system. Modern cars…

Categories Diagnostics & OBD Tags OBD2, Performance

What Mechanics Must Do to Service Sealed Automatic Transmissions

July 5, 2026 by Marcus Webb

Modern automatic transmissions are increasingly ditching the traditional dipstick in favor of “sealed” units, marketed with “lifetime” automatic transmission fluid (ATF). But here’s the catch: there’s no such thing as a forever fluid. Servicing these sealed gearboxes isn’t a DIY…

Categories Diagnostics & OBD Tags Lexus, OBD2, Toyota

How The Two-Door Chevy Tahoe Took The Blazer’s Place

July 3, 2026 by Marcus Webb

For years, the K5 Blazer was Chevrolet’s only full-size two-door SUV, but its sales began to decline after the 1979 energy crisis. The SUV segment expanded rapidly in the 1980s and 1990s, and GM needed to clarify its product strategy.…

Categories Diagnostics & OBD Tags Chevrolet, OBD2, Performance, Safety, Sedans, SUV

BT Moto Stage 1+ ECU Flash and Flasher+ Tuner Review

June 29, 2026 by Marcus Webb

The author of the article, who owns a 2015-2023 Triumph Tiger 1200, has been upgrading their bike with various parts, including new tires, protection bars, luggage, and heated seats. However, they wanted to improve the bike’s performance by upgrading the…

Categories Diagnostics & OBD Tags OBD2, Performance

How Often Should You Replace Your Engine’s Oxygen Sensors?

June 21, 2026 by Marcus Webb

Oxygen sensors (O2 sensors) are critical to your engine’s performance, but unlike oil filters or spark plugs, they don’t come with a strict replacement schedule from automakers. Instead, their lifespan depends entirely on usage, maintenance, and operating conditions. While some…

Categories Diagnostics & OBD Tags Bosch, OBD2, Performance

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