Your opinion is required - what are the most prone engine management parts to fail?

[Vulture Motorsport]

Hey guys,
We are doing some research and thought this would be a good place to start.
What are some known engine management parts (small sensors) that are prone to failure across the Commodores range ie. TPS
We are looking to introduce so more competitively priced aftermarket products to online buyers and need to know what is out there in demand.
Cheers,
Brendan

 

[fonzo]

Coil packs, Dfi modules? O2 sensors, Crank angle sensors. in out family of commodores thats what we seem to have to replace

 

[Stressball]

Coil packs, Dfi modules? O2 sensors, Crank angle sensors. in out family of commodores thats what we seem to have to replace

+1 for CAS and coil packs, o2 would be a good one to go with too I think.

 

[calais_cruzin]

Coolant temp sensor, ive been thru 2 in 4yrs

 

[edals]

Crank Angle Sensor, Oxygen Sensors, ECU Temp Sensor, Idle Air Control and TPS. Iv had to replace all these at least once :-(

YES PLEASE - We are looking to introduce so more competitively priced aftermarket products to online buyers and need to know what is out there in demand.

Are you also looking at stocking other parts Such as gaskets etc?

 

[Peter89]

coolant hoses. a/c system. in my experience.

 

[somefool]

oxygen sensors, coolant temp sensors