Current Issue

PREMIUM CONTENT FOR SUBSCRIBERS ONLY

News TSBs

Chevy Corvette May Have Broken Valve Spring

Order Reprints
Chevy

 

This bulletin applies to 2014-2019 Chevy Corvette models equipped with a 6.2L LT1/LT4/LT5 engine. 

The SES lamp may be on and DTC P0106 and P0506 may be found stored. The engine may have a broken valve spring. 

Inspect valve springs and replace any that are broken, as long as a valve(s) has not dropped and caused block or piston damage.  

If a broken spring is found, be sure to inspect the intake manifold for a possible collapsed runner.

Related Articles

Chevy Vehicles’ Relief Valve May be Sticking

Chevy Trax Vehicles May Have Bad Weld

Chevrolet Says Suburban May Have Oil Pressure Problem

You must login or register in order to post a comment.