Cam and Lifters

[lumberman306]

Is that it for my 2020 5.7l? Starting to hear tic when cold. Suggestions to slow failure till money can be saved for repair? Oil changes every 3-5 thousand kilometers(was hoping to avoid issue) but lots of idle time due to cold temps here.

 

[law]

if its only when the engine is cold it is likely to be the exhaust manifolds rather than lifters

 

[lumberman306]

I should add that both manifolds just done at dealer. Both were cracked at seam but no broken bolts.