05 transmission question

scott c · 12-06-2006, 11:28 PM

Last weekend my son and I bought a 2005 Tacoma 4x4. During the test drive, I noticed, when 'punching' the gas, the transmission seemed to rev high, but we did not accelerate quickly - it was like the back wheels spun - but I do not think this happened. I'd like to know if anyone is aware of transmission problems (auto) like this. I'm not sure it's a problem at this time, as my son is off at school and has the truck. I will test this again during Christmas holidays. Just inquiring to see if anyone else has felt this type of problem.

thanks,

Scott

Banshee · 12-06-2006, 11:42 PM

How fast were you going and what gear (best estimate) were you in? The 2005+ Tacoma auto transmission is designed to simulate a manual trans shift pattern.

TheMaster · 12-07-2006, 03:37 AM

Quote:

Originally Posted by scott c

when 'punching' the gas, the transmission seemed to rev high, but we did not accelerate quickly - it was like the back wheels spun - but I do not think this happened. Scott

Could it be the (LSD) Limited Slip Differential doing its job?

scott c · 12-07-2006, 07:57 AM

Good thought on the LSD! Perhaps. I was going very slow, less than 20, stepped on the gas, there was immediate torque which could be felt, then the higher rev's, and noticed the torque reduced.

How does the LSD work, in general... if it detects the wheels spinning, doe the transmission dis-enguage?

Thanks

sc

TheMaster · 12-07-2006, 08:07 AM

Quote:

Originally Posted by scott c

How does the LSD work, in general... if it detects the wheels spinning, doe the transmission dis-enguage?

If I had the time, I'd bore you to death. Check this out; http://en.wikipedia.org/wiki/Limited_slip_differential

Ldytaco05 · 12-07-2006, 03:50 PM

i don't seem to have that issue i also have an '05

virgilus11 · 12-12-2006, 05:30 AM

Best way to find out is to go to a Dealler and ask to test one new . If you see the same behavior??? then you have your answer. This truck does have the first gear litlle bit shorth. But once you start to move , dont be surprise to find your self cruissing at 32-35 Mph in fifth gear. Good luck with your decission

12-06-2006, 11:28 PM	#1
scott c Junior Member Joined: Dec 2006, #412 Posts: 2	05 transmission question Last weekend my son and I bought a 2005 Tacoma 4x4. During the test drive, I noticed, when 'punching' the gas, the transmission seemed to rev high, but we did not accelerate quickly - it was like the back wheels spun - but I do not think this happened. I'd like to know if anyone is aware of transmission problems (auto) like this. I'm not sure it's a problem at this time, as my son is off at school and has the truck. I will test this again during Christmas holidays. Just inquiring to see if anyone else has felt this type of problem. thanks, Scott

12-06-2006, 11:42 PM	#2
Banshee The one you are not! Joined: Sep 2006, #7 Location: Seattle'ish, WA Age: 31 Gender: Dude Posts: 963 2008 FJ Cruiser. Sandstorm/White Off Automatic 1GR-FE Maint:Scangauge II. Comms: Cobra 75WXST, Bandi mount, Firestik 3footer. Cargo: Custom storage box for rear cargo area. ARB CKMA12 High Output air compressor (OBA). ARB Winchbar. Warn M8000 Wench	How fast were you going and what gear (best estimate) were you in? The 2005+ Tacoma auto transmission is designed to simulate a manual trans shift pattern. __________________ http://www.treadlightly.org/

12-07-2006, 03:50 PM	#6
Ldytaco05 it's all about me Joined: Sep 2006, #46 Location: Orlando, Fl. Posts: 1,176	i don't seem to have that issue i also have an '05 __________________ Ldytaco05

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Dumb question Transmission cooler / AT fluid check 08 Tacoma? –	JJK	2nd Gen. Tacomas	7	11-24-2007 07:30 AM
6 speed transmission	BrianPK	1st Gen. Tacomas	2	11-21-2007 08:35 PM
AT Transmission Filter Kit	agapedisciple	Technical Chat	3	09-18-2007 02:10 PM
05 and up Transmission servicing	viprbomber	Technical Chat	4	07-07-2007 07:48 PM
Transmission Cooler Options	missingthenw2001	1st Gen. Tacomas	3	04-21-2007 02:08 PM

12-07-2006, 07:57 AM	#4
scott c Junior Member Joined: Dec 2006, #412 Posts: 2	Good thought on the LSD! Perhaps. I was going very slow, less than 20, stepped on the gas, there was immediate torque which could be felt, then the higher rev's, and noticed the torque reduced. How does the LSD work, in general... if it detects the wheels spinning, doe the transmission dis-enguage? Thanks sc

12-12-2006, 05:30 AM	#7
virgilus11 Junior Member Joined: Oct 2006, #122 Location: kearny, nj Posts: 18	Best way to find out is to go to a Dealler and ask to test one new . If you see the same behavior??? then you have your answer. This truck does have the first gear litlle bit shorth. But once you start to move , dont be surprise to find your self cruissing at 32-35 Mph in fifth gear. Good luck with your decission