tapping noise in engine - Toyota Nation Forum : Toyota Car and Truck Forums
 

» Auto Insurance
» Featured Product
» Wheel & Tire Center

Go Back   Toyota Nation Forum : Toyota Car and Truck Forums > Toyota Passenger and Sports Car Forums > Celica Forum

Celica Forum Forum for all Toyota Celica discussion! Including the ST16x/18x/20x, and ZZT230/231.

ToyotaNation.com is the premier Toyota Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
Old 01-05-2007, 01:17 AM   #1 (permalink)
New TN User
 
Join Date: Jan 2007
Location: australia
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View celica111's Photo Gallery
tapping noise in engine

Hey,

Im wondering if anyone knows why i am getting a tapping noise in my car. I have a 1992 celica which has about 108000km on it. The noise i am hearing is a deep tapping noise which occurs when i press my foot on the accelerator. The noise does not happen in neutral nor does it occur in first gear. I first noticed the noise in 5the gear but has progrsssively worked its way trhough the gears down to 3rd and sometimes second. The tapping does not appear to affect the performance of the car.

I think it is something in the gearbox but i am only guessing. If anyone could identify possibley whats causing the noise it would be much apprecited.

Thanks

Last edited by celica111; 01-05-2007 at 04:41 AM.
celica111 is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 01-05-2007, 01:52 AM   #2 (permalink)
Official TN Member
 
Unco's Avatar
 
Join Date: Jan 2007
Location: Brisbane, Australia
Posts: 445
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View Unco's Photo Gallery
hi mate. do you drive it hard? it sounds to me like one of your front hub bearings is on its way out. i've gone through about 3 of them in the last 5 years.

try jacking up the front of it and check the wheels for play by pushing/pulling with one hand at 12 o'clock and the other at 6 o'clock on the tyre.
__________________
1977 P6 Ford LTD 351 Cleveland
Unco is offline   Reply With Quote
Old 01-05-2007, 04:37 AM   #3 (permalink)
New TN User
 
Join Date: Jan 2007
Location: australia
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View celica111's Photo Gallery
Did your car make a similar noise when the bearings went? Ill try that tomorrow, I also know my CV joints need replacing which i was getting around to doing soon could this be the reason for the noise. I know they are meant to click when turning if they are broken but the tapping noise happens even when im not turning and its not really a clicking noise so i didnt think it was them.
celica111 is offline   Reply With Quote
Old 01-05-2007, 04:56 AM   #4 (permalink)
Official TN Member
 
Unco's Avatar
 
Join Date: Jan 2007
Location: Brisbane, Australia
Posts: 445
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View Unco's Photo Gallery
yes, it did make a similar noise, like a tapping and it kept getting worse. once i managed to snap the end of the driveshaft altogether because of a bad hub bearing.

if it does turn out to be the hub bearing, check out the hub itself, where the bearing sits as it could also be worn out. if that's the case, just get a good one from the wreckers, they're fairly cheap.
__________________
1977 P6 Ford LTD 351 Cleveland
Unco is offline   Reply With Quote
Old 01-05-2007, 06:19 AM   #5 (permalink)
New TN User
 
Join Date: Jan 2007
Location: australia
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View celica111's Photo Gallery
hey,

I just jakced the car up but the wheels have no movement up an down. When i rotate the wheels with my hand whne in neutral i can hear a tapping noise as the wheel rotates that increses the faster i spin it. Is this normal or could this be part of my problem?
celica111 is offline   Reply With Quote
Old 01-05-2007, 08:38 AM   #6 (permalink)
Official TN Member
 
Unco's Avatar
 
Join Date: Jan 2007
Location: Brisbane, Australia
Posts: 445
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View Unco's Photo Gallery
from memory, the ticking when you have the car jacked up is normal. it's just the differential doing its thing. i still think it could be a hub bearing. can't think of anything else it could be, maybe take the wheels off and check that the calipers are on tight.

were you planning to replace the CV's yourself? or were you gonna take it into a shop? if you're getting them done at a shop. get them to replace the hub bearings at the same time, it shouldn't cost that much extra. these days i always also replace the hub bearing when a CV joint goes regardless of noise.
__________________
1977 P6 Ford LTD 351 Cleveland

Last edited by Unco; 01-05-2007 at 08:40 AM.
Unco is offline   Reply With Quote
Old 01-05-2007, 08:10 PM   #7 (permalink)
New TN User
 
Join Date: Jan 2007
Location: australia
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View celica111's Photo Gallery
yeah alright ill take em off and have a look. I was going to get them done at a shop. I still dont know why worn hub bearings would cause the noise to occur only when i place my foot on the accelerator but then then stop when i take my foot off, wouldnt a noise caused by a worn hub bearing happen all the time?

Last edited by celica111; 01-06-2007 at 05:16 PM.
celica111 is offline   Reply With Quote
Old 01-06-2007, 05:24 PM   #8 (permalink)
New TN User
 
Join Date: Jan 2007
Location: australia
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View celica111's Photo Gallery
Anyone?
celica111 is offline   Reply With Quote
Old 01-06-2007, 06:36 PM   #9 (permalink)
Alltrack Wannabe
 
Join Date: Aug 2005
Location: MA
Posts: 540
Thanks: 0
Thanked 7 Times in 7 Posts
iTrader Score: 1 reviews
View alltracman78's Photo Gallery
Does it make the noise when you rev it in N or P?
__________________
92 Alltrac, 85 PU

alltracman78 is offline   Reply With Quote
Old 01-06-2007, 08:43 PM   #10 (permalink)
New TN User
 
Join Date: Jan 2007
Location: australia
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View celica111's Photo Gallery
Nah it doesnt make the noise in neutral
celica111 is offline   Reply With Quote
Old 01-06-2007, 09:42 PM   #11 (permalink)
New TN User
 
Join Date: Jan 2007
Location: australia
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View celica111's Photo Gallery
i just lifted the car and removed the fron wheels and got someone to drive the car and the broken CV joint was making a fair bit of noise as the revs progressed. I couldnt hear too much comming from inside the gearbox because the CV joint was making noise. I will get this replaced on mondayand see if there is a difference. Until then out of curiosity could this be the problem.
celica111 is offline   Reply With Quote
Old 01-07-2007, 12:01 PM   #12 (permalink)
Alltrack Wannabe
 
Join Date: Aug 2005
Location: MA
Posts: 540
Thanks: 0
Thanked 7 Times in 7 Posts
iTrader Score: 1 reviews
View alltracman78's Photo Gallery
That is probably what it is....

A tip for you.
ALWAYS fix something that you know is broken before you look for the problem elsewhere.
__________________
92 Alltrac, 85 PU

alltracman78 is offline   Reply With Quote
Old 01-08-2007, 10:13 AM   #13 (permalink)
New TN User
 
Join Date: Dec 2006
Location: Kc, Mo
Posts: 19
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View jeremiahfoote's Photo Gallery
lifters?
jeremiahfoote is offline   Reply With Quote
Old 01-09-2007, 03:53 AM   #14 (permalink)
New TN User
 
Join Date: Jan 2007
Location: australia
Posts: 10
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View celica111's Photo Gallery
thought it could be the lifters but it doesnt happen in neutral or in first gear. And it isnt constant.
celica111 is offline   Reply With Quote
Old 01-09-2007, 11:11 AM   #15 (permalink)
New TN User
 
Join Date: Dec 2006
Location: Kc, Mo
Posts: 19
Thanks: 0
Thanked 0 Times in 0 Posts
iTrader Score: 0 reviews
View jeremiahfoote's Photo Gallery
i have no clue then...
jeremiahfoote is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply

  Toyota Nation Forum : Toyota Car and Truck Forums > Toyota Passenger and Sports Car Forums > Celica Forum

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Do-It-Yourself : Check Engine Light - Diagnosis bonnie* Archived Corolla threads 5 01-01-2007 03:12 AM
"A" engine info freakinbox Archived Corolla threads 29 05-10-2006 01:05 AM
Rattle/ticking noise from engine bay ganda1f Archived Corolla threads 11 12-07-2005 01:23 PM
Engine noise diagnostics userlain Camry & Solara Lounge 4 08-04-2005 03:11 AM

Powered by vBadvanced CMPS v3.2.2

All times are GMT -5. The time now is 09:50 PM.



Powered by vBulletin® Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0
Garage Plus vBulletin Plugins by Drive Thru Online, Inc.
ToyotaNation.com is an independent Toyota/Lexus enthusiast website. ToyotaNation.com is not sponsored by or in any way affiliated with Toyota Motor Sales, USA, Inc. The Toyota, Lexus and Scion names and logos are trademarks owned by Toyota Motor Sales, USA, Inc.