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**AussieinNC** · 10-27-2020, 09:55 PM

I would change the fuel filter, then drain the old one into a plastic container and look at the residue...

I know of several full injector renewals all due to clogged fuel filters...

Simplest first step....

10-27-2020, 09:55 PM	#6
AussieinNC Moderator Join Date: Jun 2017 Location: Cherryville, NC Posts: 2,157	Re: 1999 Gmc Suburban no power after half throttle have to start vehicle with startin I would change the fuel filter, then drain the old one into a plastic container and look at the residue... I know of several full injector renewals all due to clogged fuel filters... Simplest first step.... __________________ Family and country before all others... 2006 Chevy Silverado (Daily Driver) 2012 Chevy Equinox