: 2008 Idle could be smoother



bigmac11
08-15-11, 04:33 PM
The idle on my "new to me" 41K mile Escalade could be smoother. Is there a "quick fix" to try first- like some sort of fuel injector or throtle body cleaner that others have seen positive results with? I wonder if the first owner was running some crap gas.

BigMac

fmfa0801
08-15-11, 04:44 PM
Run premium gas. sea foam fuel cleaner is good to use every few months.

2007caddy
08-18-11, 07:11 PM
What's the mileage? Could be due for a throttle body cleaning