Chevrolet Engine Vacuum Leak

Browse Chevrolet Engine Vacuum Leak questions and answers. Choose a question that matches your symptoms.

56 discussions

Vacuum Leak, Power Struggles Gasping?

2013 CHEVROLET IMPALA
So, My Car Has A Vacuum Leak Somewhere I Can Hear It Coming From The Back Of The Engine. Could This Cause Power Issues? Like Going Uphill...
20 ANSWERS
1 VIDEO
9 IMAGES
Asked by Davenoob

Engine Vacuum Leak?

2009 CHEVROLET AVEO
I Have A Vacuum Leak On My Chevy Aveo 2009 And That Car Doesn't Have A Pcv Valve How Can I Fix The Leak ?
3 ANSWERS
Asked by Memo707

How To Find A Vacuum Leak?

2009 CHEVROLET AVEO
Hi Good Morning. I Am Fernan And I Own A Chevy Aveo Hatchback 2009 Model. My Problem Starts When I Notice That The Idling Of My Car Seems...
3 ANSWERS
14 IMAGES
Asked by fernan_caisip2002

2005 Chevy Colorado Vacuum Leak

2005 CHEVROLET COLORADO
The Maf (1b/min) Is 0.44 What Is My Problem?
1 ANSWER
Asked by 2CP-Archives

Vacuum Leak Causing Lean Codes

2004 CHEVROLET TAHOE
Changed Intake Manifold Gaskets Code Still Came Back. Any Idea?
1 ANSWER
Asked by 922honda

2004 Chevy Trailblazer

2004 CHEVROLET TRAILBLAZER
Heater Problem 2004 Chevy Trailblazer 6 Cyl Four Wheel Drive Automatic With Heat Or A/c Off Idles Fine. On It Idles Rough Surges...
2 ANSWERS
Asked by the boss

2003 Chevy Astro Vacuum Leak

2003 CHEVROLET ASTRO
The Air Is Coming Through The Defroster Vents. How Do I Repair This?
1 ANSWER
Asked by gsanford

2003 Chevy Malibu Vacuum Leak

2003 CHEVROLET MALIBU
Im Getting A Check Engine Code For The Gas Cap Or A Small Vaccum Leak. I Recently Changed The Gas Cap And The Intake Gaskets Upper And Lower...
1 ANSWER
Asked by jadedmanda

2003 Chevy Silverado Encine Light

2003 CHEVROLET SILVERADO
How To Chake For Vaccure Leaks
1 ANSWER
Asked by luis navarro

Running Horribly, Missing, Not Getting Enough Fuel?

2002 CHEVROLET SILVERADO
Trucks Was Running Horribly, Missing, Not Getting Enough Fuel, Vacuum Leaks, Well Fixed The Vacuum Leaks, Changes Out The Map Sensor, Put...
9 ANSWERS
1 IMAGE
Asked by DB123

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BackfireBuckBurning OilChirpClatterClickCompressionCoolant In OilDamagedGasGas in OilGrindGurgleHard to StartHesitateHowlIdle ErraticIdle HighIdle LowIdle RelearnIdle RoughKnockLeanLocked UpLoudLow PowerMisfireNoiseNot Cranking OverNot RunningOil LeakOverheatPingPoor MileagePopRattleRevs UpRichRoarRuns ColdRuns HotRuns RoughScrapingShakesSludgeSmellSputterSqueakSquealStall While DrivingStall at IdleSteamSurgeTapThrew a RodTickVacuum LeakVibrationWhineWhistleWill not shut offWorn

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