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Problems with 2012 Chevrolet Express 3500 FUEL/PROPULSION SYSTEM

On average, the 2012 Chevrolet Express 3500 starts to “feel” problems with the FUEL/PROPULSION SYSTEM and its various aspects after 149 667 miles.

Recently reported FUEL/PROPULSION SYSTEM problems on 2012 Chevrolet Express 3500

Have a 2012 chevrolet cut away van for a school bus use. started leaking gasoline out of the pressure side line on the furl module. had to have towed to chevy dealer for repairs. they had to remove fuel tank to make repairs . they replaced fuel module in the tank. the cost of repairs was 1166.41$.

Have 2 2012 chevy cut away van school buses with the fuel pump module start leaking. 1 leaked on the pressure line,the other on the vent line. both buses have less than 150000 miles.

The van is a 2012 cut away school bus. on 1-20-2018 developed a gasoline leak on the vent side of the fuel module on top of the fuel tank.took to chevy dealer for repairs. they replaced the fuel module inthe tank. they had to remove the tank to perform repairs. at a cost of 1188.39$.

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