Jump to content
SAU Community

Loud Noise In Engine

departure

By departure,
in General Maintenance

 Share

Recommended Posts

departure Newbie

departure

Posted
Posted

i have a r33 GTR and its makeing a ticking noise im pretty sure its a hydaulic ligfter ive tryed flushing engine oil, fitting new oil filter and putting lifter free in my new oil but its still a loud ticking noise any help would be appricated.

Link to comment
https://www.sau.com.au/forums/topic/427364-loud-noise-in-engine/
Share on other sites
Plattsy Grand Master

Plattsy

Posted
Posted (edited)

Have the exact same noise in my r32 gtst.

Ticking gets faster as you accelerate, sounds like its coming from under my cam cover...

check for loose bolts on your exhaust manifold. could also be a knackered rocker cover gasket. change it anyway its 50 bucks.

also put in a bottle of lifter free up. all that should cost you 100 bucks. if it fixes it you win. if not your looking at new lifters mate.

Edited by Plattsy
djr81 Grand Master

djr81

Posted
Posted (edited)

i have a r33 GTR and its makeing a ticking noise im pretty sure its a hydaulic ligfter ive tryed flushing engine oil, fitting new oil filter and putting lifter free in my new oil but its still a loud ticking noise any help would be appricated.

Dude RB26's dont have hydraulic lifters. But they do have very noisy injectors. And a propensity to run big end bearings.

Edited by djr81
GTR-N1 Grand Master

GTR-N1

Posted
Posted

With a wooden dowel about 40cm long place one end on different parts of the block/injectors etc and listen to amazing (or annoying) sounds!

Wood helps to localise the noise better than a long shafted screwdriver IMHO.

*The other end goes to your ear hole if I wasn't clear enough :P

XGTRX Veteran

XGTRX

Posted
Posted

With a wooden dowel about 40cm long place one end on different parts of the block/injectors etc and listen to amazing (or annoying) sounds!

Wood helps to localise the noise better than a long shafted screwdriver IMHO.

*The other end goes to your ear hole if I wasn't clear enough :P

Yep do this before you take it anywhere at least it will tell you whether it is top or bottom end. IMHO if it is happening when you put it under load and then gets a bit louder or changes slightly when you back off the throttle = bottom end = rebuild. But confirm it as mentioned above first. Let us know.

mungy Experienced

mungy

Posted
Posted

The noise could be a number of different things, including anything that has a pulley that the belts wrap around. Like the alternator, etc... It could be the valving as noted above, and it could even be the apex seals tapping on the housing (which is really not good). In theory, it could also be a fuel injector problem.

This is some of the dumbest advise ive ever read on SAU, seriously if you know nothing about engines or diagnosing please just keep it to yourself.

And the reason Im harsh when it comes to advise giving is because the wrong advise will always lead to worse problems and more expensive repairs...

Please, for the love of god, if you know so little about an RB engine that you think it could be apex seals in a piston engine, you need to stay the hell away from cars.

mungy Experienced

mungy

Posted
Posted

I associate ticking to a bomb ....

Ticking in mine turned out both times to be big end bearing - just sayin'

BTW: Departure posted and by the looks of it departed !

Agreed, a loud tick that increases with revs is baaaad......sometimes.......its not really a tick if it quiet then is it, more of a click bang lol

and yes lol looks like he vanished...or forgot his password so i guess we will never know

Ben C34 Grand Master

Ben C34

Posted
Posted

sorry guys been pretty busy its defently sounds like its comeing from the lifters as i tryed the wood theory is it verry hard to get to the lifters ?

Depends what you mean, and what you are planning to do when you find them, and find they are solid lifters.

To answer your question, it is not a big achievement to get to the lifters. Surely that is obvious!

Ben C34 Grand Master

Ben C34

Posted
Posted

This is some of the dumbest advise ive ever read on SAU, seriously if you know nothing about engines or diagnosing please just keep it to yourself.

And the reason Im harsh when it comes to advise giving is because the wrong advise will always lead to worse problems and more expensive repairs...

Please, for the love of god, if you know so little about an RB engine that you think it could be apex seals in a piston engine, you need to stay the hell away from cars.

at least she is hot!

Also,I wonder what housing the apex seal would tap on? :)

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • MBS206
      Shoota's R33 GT-R RB30/26

      By MBS206 · Posted

      It only looks tidy, as most of the stuff that was on the whole back wall, is now in the trailer to go to the tip, or has been shoved in my 2.2x2.4m "Spare parts room", and now I can't get to anything in there Ha ha ha I could definitely do with a bit more space, but I'd just end up with your problems I'm going to enclose the car port beside the garage, and move a lot of stuff into it I think. OR... It will be setup as a fabrication area, and the main garage will have parts storage in it. I'm not sure yet... Need some pictures of that big shed you've got with the bikes and Skyline in
    • PranK
      My BMW 335i

      By PranK · Posted

      No. I think it's gone. 😭 I think you can get body coloured ones on eBay so I think I'll get one of those... Or just hang a red ribbon from the hole and whack a TOW sticker next to it.
    • Milkmun
      Cleaning my wheels 😍

      By Milkmun · Posted

      Can't say I've had a bad experience with one on my car, then again it only gets washed once or twice a year... The wheels on the other hand, get a good spray often due to my shitty dusty pads.
    • Shoota_77
      Shoota's R33 GT-R RB30/26

      By Shoota_77 · Posted

      @MBS206 thats pretty neat and tidy to me!  I'll get a photo of mine when I'm out there next. It might require multiple photos to understand the scale of the atrocities though... In total I have 4 sheds of varying sizes and layouts. Main shed is 14x8, second shed is 3x8, third shed is 11x2.5, fourth shed is around 6x4.  All are pretty much full.   The main goal of my cleaning tsunami is to make the main shed predominantly car and motorbikes only. Second shed is my metal fab room (2 x bench grinders, drill press, bench belt sander, metal band saw, scrap metal storage and some of my garden tools.  3rd shed is more bigger garden stuff, storage for engine crane, jack stands, concrete grinder, concrete mixer, air compressor lives there, and it now has two 2mx2m pallet racking shelves with itemised boxes holding building stuff, electrical stuff, plumbing stuff, etc, etc.  The 4th shed is Ryobi electric ride on mower, mini boom sprayer, ancient Kubota tractor, more garden stuff!  I have got a lot of shit....  Then there's the pool house (8mx4m) and the pool pump shed (4mx4m).  I built all of the sheds over the 11 years we've been here.  The main shed was a Ranbuild kit, the rest are all custom made to fit the areas available. Building the main shed taught me a LOT as I had no idea about building anything prior to that!  I've still got one more in me. It will be my man cave which I poured the extra concrete for way back when I poured the concrete for the main shed. The idea is the Skyline will be a centre piece of the main cave once (if...) it's finished.  I told my now 14 year old son yesterday that I will 100% drive him to his year 10 formal in 2 years. Still a long way off but at least I now have a date to work towards! 🤣
    • niZmO_Man
      Duncan's V37.......race car?

      By niZmO_Man · Posted

      Modern oils are amazing. Add tyres to that as well.
×
×
  • Create New...