H
hime
hey all,
Sorry if this line of questioning seems uninformed. I just purchased a
2007 Accent for my wife and it seems to me that the valve-train is
kind of noisey, at least somewhat louder than I'm used to with my
previous cars. I don't see any requirement in the car's maintenance
schedule for a valve adjustment so I assume the valves are supposed to
be self-adjusting. I'm not at all familiar with the way the
"continously variable valve timing" mechanism works...maybe all CVVT
lifter configurations are self-adjusting? I have no clue.
If mildly tapping valve lifters is something I just have to live with,
I can do that, but if there is an initial adjustment that I can do to
quiet them down before the engine gets too many miles on it then I'd
like to know about it. Otherwise, I expect that I'll be forced to
visit the dealer at some point to have prematurely worn lifters
replaced. Thus-far I've had no luck finding any information on the net
that can shed any light on this subject. I'll soon be purchasing a
shop manual (if the dealer does not continually claim it is out of
stock like the dealer did on my last new car) and I figure I can most
likely get the info I need out of that, but until then, I hate to
drive the car, setting up a wear-pattern on the lifters that will make
them permanently noisey, with complete replacement being the only
alternative.
Please don't advise me to talk to a dealer about this...I'm very sure
the dealer does not have my best interests in mind when it comes to
service work, and I don't expect they'll be sharing any technical
info.
I'd greatly appreciate any little bit of information that might shed
some light on this subject.
TIA!!
Sorry if this line of questioning seems uninformed. I just purchased a
2007 Accent for my wife and it seems to me that the valve-train is
kind of noisey, at least somewhat louder than I'm used to with my
previous cars. I don't see any requirement in the car's maintenance
schedule for a valve adjustment so I assume the valves are supposed to
be self-adjusting. I'm not at all familiar with the way the
"continously variable valve timing" mechanism works...maybe all CVVT
lifter configurations are self-adjusting? I have no clue.
If mildly tapping valve lifters is something I just have to live with,
I can do that, but if there is an initial adjustment that I can do to
quiet them down before the engine gets too many miles on it then I'd
like to know about it. Otherwise, I expect that I'll be forced to
visit the dealer at some point to have prematurely worn lifters
replaced. Thus-far I've had no luck finding any information on the net
that can shed any light on this subject. I'll soon be purchasing a
shop manual (if the dealer does not continually claim it is out of
stock like the dealer did on my last new car) and I figure I can most
likely get the info I need out of that, but until then, I hate to
drive the car, setting up a wear-pattern on the lifters that will make
them permanently noisey, with complete replacement being the only
alternative.
Please don't advise me to talk to a dealer about this...I'm very sure
the dealer does not have my best interests in mind when it comes to
service work, and I don't expect they'll be sharing any technical
info.
I'd greatly appreciate any little bit of information that might shed
some light on this subject.
TIA!!