where is vacuum line 1 in a 2002 Chevrolet Suburban Z71 model

What is your question?

check engine light came on and the code is reading vacuum line 1, it is idling lower than it should be at stops

What makes this problem better or worse?

worse at stops

How long has your 2002 Chevrolet Suburban 1500 had this problem?

2 days

Visitor

in Mountain View CA

Aug 29, 2019

1 Reply

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2002 Chevrolet Suburban 1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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Opens 8:00 AM Thu

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4.2

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6.77 mi

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See All 30 Locations

Tuffy Tire & Auto Service Center - Grandview

4.7

(85)

2.39 mi

1524 W 5th Ave

Columbus, OH

Closed

Opens 8:00 AM Thu

Call