Is the LFX engine reliable?
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Outside of problems that can be caused by running low on oil, the LFX doesn’t have any catastrophic engine problems and has proven to be reliable.
What is a LFX engine?
The 3.6 liter V6 engine (production code LFX) is a six-cylinder engine produced by General Motors for use in a broad range of vehicles. It is part of GM’s third-generation high-feature V6 engine family, and has been succeeded by the LGX.
Is the Chevy 3.6 L V6 a good engine?
The 3.6L LLT delivers a market-leading balance of good specific output, high torque over a broad rpm band, fuel economy, low emissions, and first-rate noise, vibration and harshness control, with exclusive durability-enhancing features and very low maintenance.
Is LFX an alloytec?
The LLT and LFX engines both had a micro-alloy 1038V forged steel crankshaft (more commonly found on high performance or diesel engines), sinter-forged steel connecting rods and aluminium pistons which had polymer-coated skirts and full-floating wristpins (24 mm diameter).
What year did GM fix the 3.6 engine?
2011 they fixed those issues and the engines were finally able to get enough miles on them to show how junk the timing system is.
When did GM fix the 3.6 timing chain?
In November 2012, GM released a special coverage adjustment (#11340C) for timing chain wear in 2.8L and 3.6L V6 engines (LP1/LY7/LLT).
How much horsepower does a 3.6 V6 have?
The 3.6L Pentastar® V6 engine is perfect for the everyday driver and can be found standard on most 2021 Ram 1500 models. Sporting 305 horsepower and 269 lb. -ft. of torque, this V6 engine has all the capability you need on the road.
How much horsepower does a 3.6 L engine have?
The 3.6 liter Pentastar engine is rated at 305 horsepower and 270 lb. -ft.
What does 3.6 l V6 DI mean?
The 3.6L Direct Injection VVT engine is based on a 60-degree dual overhead cam (DOHC) V-6 design. It features an aluminum engine block and cylinder heads, and dual overhead cams with four valves per cylinder and silent chain primary drive. Power and torque for the 3.6L VVT DI variant in the Cadillac STS.