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21 cze 2013 · When the engine warm-up is completed, the high pressure fuel pump will continue to tick at a lower rate of approximately one tick per second during idle. The clicking sound is the fuel injectors pulsing on and off under higher fuel pressures.
23 lut 2022 · I have a 2016 with a 3.6 l with a ticking noise at around 7-800 rpm then goes away as soon as i accelerate it or go back to idle. I read a lot of stories and a bulletin about the high pressure fuel pump causing it.
18 paź 2019 · Owners of 2017-2019 GM vehicles, such as GMC Canyon and Acadia vehicles equipped with a 3.6L engine, may complain about a rattle, tick or knock type noise. This may also be accompanied by DTC P0300, P0302 or P0305 on the active fuel management system (AFM) cylinders.
15 paź 2024 · Here are some of the most common problems associated with the GM 3.6L engine: 1. Timing Chain Issues. One of the most common and well-documented problems with the GM 3.6 engine is premature timing chain wear. This issue is especially prevalent in earlier models, particularly those from 2007-2013.
The most common GM 3.6 v6 problems you don’t want to experience is timing chain issues. Early versions, such as the LF7, LLT, and LFX timing chains, are prone to stretching. Other GM 3.6 v6 common problems are water pump failure, excessive oil consumption, Camshaft actuator issues, and ignition coil issues.
Find information about GM's six-cylinder engine - the 3.6L V6 LLT - including detailed info and specifications, vehicle applications, and more.
The GM 3.6 Liter V6 engine, also known as the LLT engine, takes the direct injection technology to new heights. Building upon its predecessor, the LY7, this engine boasts a 15% increase in power output thanks to its direct injection design. Prepare to be captivated as this beast roars to life.
