Clicking noise from direct injection injectors on Pontiac Solstice

Submitted by Vehicle Owner · May 29, 2025
Published by RepairPal

Problem overview

The fuel injection system for the 2.0L turbo engine places fuel directly into the combustion chambers. This is called "direct injection". Due to the high fuel pressure associated with this type of system a noticeable clicking noise can be heard from the fuel injectors.

10 people reported this problem
2 comments
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Pontiac Solstice vehicles with this problem

Average mileage: 52,733 miles
(7,200 - 80,000)

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