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2010 Chevrolet Express 2500 6.0L No Start
Posted to GM Driveability on 1/21/2019 21 Replies

The customer's concern was repeated failure of the fuel pump relay. Testing current draw, I find 12.9 amps at the relay. I could not find ant current specs on this pump, but I've never seen a spec that called for more that 8 or 9 amps, so I replace the aft...

21 Replies Received (View Replies)

  Related Documents & Media  2010 Chevrolet Express 2500

 
Message Closed w/FIX

car Vehicle Data

2010 Chevrolet Express 2500

VIN 1GCZGFBG3A
Engine6.0 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / Non-modulated fuel pump
EmissionsOBD-II Compliant
SymptomsNo Start
OccursIntermittently
Misc.Cargo Van
Message Closed w/FIX

car Vehicle Data

2010 Chevrolet Express 2500

VIN 1GCZGFBG3A
Engine6.0 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / Non-modulated fuel pump
EmissionsOBD-II Compliant
SymptomsNo Start
OccursIntermittently
Misc.Cargo Van