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Dave Nova
Dave Nova, GMC Technician
Category: GMC
Satisfied Customers: 19451
Experience:  ASE Master Certification. GM World Class Certification
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GMC Terrain: engine doesn't rev when parked; Is this normal?

Customer Question

engine doesn't rev when parked; Is this normal? 2016 V-6 Terrain
Submitted: 1 year ago.
Category: GMC
Expert:  Dave Nova replied 1 year ago.
This is normal. The engines throttle is electronically controlled and the computer limits engine acceleration in Park.
Expert:  Dave Nova replied 1 year ago.
This is normal. The engines throttle is electronically controlled and the computer limits engine acceleration in Park.