See who can figure this out first!
Thread Starter
Junior Member
Joined: Aug 2010
Posts: 91
Likes: 0
From: Tucson, Az
Car: 1992 Trans Am Convertible
Engine: 305
Transmission: 5 Speed manual
See who can figure this out first!
I have so wonderfully been enjoying my TA since getting her main issues sorted out, however, now since the weather has gotten colder I am having a new problem. Only when I start the car and it is not warmed up I will hear a click/clacking noise during cranking. She cranks, starts and runs awesome, I'm just concerned about that noise. I'm thinking maybe the oil pump is making the noise because now that it is colder my oil is thicker, but idk if my theory could even be correct. Gonna look into it tomorrow since it is finally warming up here again! Yay! Sorry for everyone who has to deal with the cold still! Any help on this issue would be great and will help steer us in the proper direction! Thanks for your help in advance!
Supreme Member
iTrader: (2)
Joined: May 2009
Posts: 3,371
Likes: 2
From: Delaware
Car: 91' Firebird SOLD
Engine: 350 TPI +bolt-ons
Transmission: 700r4
Axle/Gears: 3:42
Re: See who can figure this out first!
Mine seems to do that when i just change the oil and first start it up afterwards.
Joined: Jul 2007
Posts: 358
Likes: 2
From: Waukesha, WI
Car: 86 Camaro Z28
Engine: LT1 200cc Ai heads and cam
Transmission: T56
Axle/Gears: 4.10:1 Zexel Torsen
Re: See who can figure this out first!
It could be piston slap or you lifters making that noise
Supreme Member
iTrader: (3)
Joined: Apr 2008
Posts: 3,002
Likes: 64
From: Wittman,Az
Car: 86 IROC-Z, '71 RS
Engine: 305 TPI/ 350
Transmission: 700R4/TH350
Re: See who can figure this out first!
LOL, Be careful when you tell them how "cold" it's been outside! Sometimes people in other parts of the country get mad LOL!
Junior Member
Joined: Oct 2010
Posts: 42
Likes: 0
Car: 90 Firebid
Engine: 3.1
Transmission: 700r4
Axle/Gears: 10 bolt posi w/4.11s
Re: See who can figure this out first!
i would say oil is too thick guessing 5-30 or 10-30 is what you have now ? 5-20 could help its thinner maybe do oil change put in 5 -20 and see if it stops just switch back to 5 or 10 30 in the spring when it warms up
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RedLeader289
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May 28, 2019 01:47 PM









