Stock Honda Accord LX V6 2.7L
Should this engine be so loud? It almost sounds like a diesel. Is there a problem?
Ignore that wooshing sound that repeats every second or so...I'm not sure if it was wind or something, but that is not part of the engine noise.
you need to adjust the valves. nothing happens its just gets annoying
1PARADOXXX 3 months ago
try changing your pcv valve.
janujman 1 year ago
Its not a valve or anything like that. It is the hydraulic tappets or lash adjusters, whatever you want to call them. Almost all overhead cam engines will start making this noise eventually. It wont hurt anything just annoying sound.
pip2hot4u 2 years ago
I get this with my V6 accord too. It usually only does it when I am low on oil.
sweetlikeADAM 2 years ago
The exhaust side is adjustable...the intake valves are not...
samonela 3 years ago
too bad its not a dohc
kcaps9 3 years ago
emoney is right.. def. valve shit.. i have the same car and my 2.7 purrs like a 4cyl. even when its cold..
jdiggity72 3 years ago
there's no adjusments for this type of valves-
hydraulics. I've got a 95 .noise goes away after warmup. I,d say drive the way it is .That's a honda .
janujman 4 years ago
buckets OR lifters
isphius 4 years ago
valve tap! happens all the time in DOHC cars from running it too hard while cold or revving it too high. syn oil change may help. but mist likely needs new buckets of lifters, whatever those motors have under the cams
isphius 4 years ago