Has anyone tried those "Gas-Saver" chips? If so, do they work and where did you get it?

115

Asked by Apr 05, 2012 at 01:24 AM about the 2004 GMC Envoy XL SLE

Question type: Maintenance & Repair

1 Answer

6,355

They are a joke, they do work but also will actually decrease fuel mielage also. All they are is a resistor that goes in place of your intake air temperature sensor. What it does is tells your PCM that the air temperature is around 65 degrees, which you will get the most bang for your 4 bucks of gas.

Your Answer

Add photo

Related Questions

Search GMC Envoy XL Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

GMC Envoy XL Experts

#1 mhgcards
mhgcards
Reputation 180
#2 John Leone
John Leone
Reputation 140
#3 COMETGUY61
COMETGUY61
Reputation 100
View All

Related Models For Sale

Used GMC Envoy
52 Great Deals out of 2,291 listings starting at $2,500
Used GMC Yukon XL
348 Great Deals out of 12,004 listings starting at $2,200
Used GMC Yukon
556 Great Deals out of 17,134 listings starting at $1,875
Used Chevrolet Tahoe
818 Great Deals out of 27,815 listings starting at $1,700
Used Ford Explorer
1,069 Great Deals out of 71,554 listings starting at $1,000
Used Chevrolet TrailBlazer EXT
9 Great Deals out of 1,248 listings starting at $1,900
Used Chevrolet Suburban
539 Great Deals out of 19,100 listings starting at $1,964
Used GMC Envoy XUV
3 Great Deals out of 149 listings starting at $2,995
Used Jeep Grand Cherokee
903 Great Deals out of 66,334 listings starting at $1,500
Used Chevrolet TrailBlazer
107 Great Deals out of 5,213 listings starting at $900
Used Dodge Durango
365 Great Deals out of 23,171 listings starting at $1,500
Used Chevrolet Equinox
1,427 Great Deals out of 67,221 listings starting at $1,600

Used Cars For Sale

2006 GMC Envoy XL SLE For Sale
15 listings starting at $5,450
2005 GMC Envoy XL SLE For Sale
17 listings starting at $2,595
2002 GMC Envoy XL SLE For Sale
2 listings starting at $4,997