Intake Manifold Vacuum Leak Causing Rough Idle on Mazda 626
Problem overview
The intake manifold gasket can fail causing vacuum a leak and/or a rough idle condition. Replacement of the leaking gasket will be necessary to correct this concern.
21 people reported this problem
10 commentsMazda 626 vehicles with this problem
Average mileage: 156,960 miles
(98,000 - 250,000)
Search for another problem
RepairPal ™Car Genius
Ask our experts about your Mazda.
RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.
Call us at 877-913-1554
Available 9am – 6pm ET Monday through Friday
