Any had an Engine ticking problem?
I Have a 1995 Aurora with the 4.0 northstar, I know a little about engine but I'm not certain on what this noise is. Since its DOHC I know that elimanates a lot because it has no lifters and rods. It sounds like to me a problem with something in the valve train. I'm not positive what this car has under the covers. I know you can not adjust valve clearance because it is has hydraulic lash adjusters but do them things ever go bad? Do you think the noise could be the valve hitting the seat, or maybe a worn sping? I have no clue some help would be nice! Thank you
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