Your Buick Velite engine control system detects a problem, the computer stores the diagnostic trouble
code P3344 in its memory.
To figure out what is wrong with your vehicle you must first extract the P3344 DTC For Buick Velite.
P3344 Buick Velite engine problem can be occur defective fan clutches are a common and often overlooked cause of engine overheating. The shear characteristics of the clutch fluid gradually deteriorates over time, with an average loss in drive efficiency of about 200 rpm per year. Eventually slippage reaches the point where effective cooling is no longer possible and overheating results. (On average, the life of a fan clutch is about the same as a water pump. If one needs to be replaced, the other usually does too.)
P3344 Buick Velite DTC Meaning
Powertrain Code - Problem is related engine, transmission and emissions systems.
SAE - Generic
IC Module 4X Ref Circuit Intermittent, No Pulses
Control Module Throttle Actuator Position Performance
Cruise Vehicle Speed/Set Speed Difference Too High
If your P3344 Buick Velite check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P3344 and engine control unit are in charge of monitoring a bunch of different P3344 DTC For Buick Velite, and if they get a reading that's a little out of whack, up pops the check engine light.