|
02-07-2009, 04:37 PM
|
#1 |
|
Registered User
Join Date: Jan 2009
Location: Tucson, Arizona
Posts: 84
|
C20 Running Hot
Took the 1966 C20 out for a little drive today maybe a couple miles. I noticed it was running hot. When I gave it more gas it would sputter and hesitate then die, it will idle fine though. What could be happening?
__________________
1966  C20
|
|
|
|
02-07-2009, 05:21 PM
|
#2 |
|
Hey Y'all!!
Join Date: Dec 2007
Location: Bay Minette, Alabama
Posts: 1,755
|
Re: C20 Running Hot
Sounds to me like your timing is off.
__________________
Just hopin' I live long enough to finish something!!! |
|
|
|
|
02-07-2009, 06:11 PM
|
#3 |
|
chrome makes it go FASTER!
Join Date: Feb 2007
Location: Cleveland Tennessee
Posts: 2,884
|
Re: C20 Running Hot
Several things can cause an overheating condition.
1.Low coolant level 2.Stuck thermostat 3.Clogged or dirty radiator(inside or outside) 4. Low oil level An extremely hot motor can cause the fuel to vaporize before it reaches the jets in your carb, or can cause a vapor-lock condition in the fuel line.
__________________
She can't cook and she won't clean. But she looks good in a skirt and she brings me beer. She can stay for now. EDIT:: But she left me anyway, So forget her. 1962 GMC Stepside V6 4 speed My rolling resto thread http://67-72chevytrucks.com/vboard/s...d.php?t=324226 My old farm truck http://67-72chevytrucks.com/vboard/s...=1#post3465005 Last edited by retodd7711; 02-07-2009 at 06:11 PM. |
|
|
|
|
02-07-2009, 07:00 PM
|
#4 |
|
Registered User
Join Date: Jan 2009
Location: Tucson, Arizona
Posts: 84
|
Re: C20 Running Hot
Well I replaced the thermostat and then it was still doing it. So I thought it could be the fuel filter. I took the fuel filter off and blew it out. I got a good amount fine dirt came out.
__________________
1966 C20
|
|
|
|
|
02-07-2009, 09:44 PM
|
#5 | |
|
chrome makes it go FASTER!
Join Date: Feb 2007
Location: Cleveland Tennessee
Posts: 2,884
|
Re: C20 Running Hot
Quote:
Overheating, or sputtering? If it's overheating see above. If it's sputtering, have you cleaned or rebuilt your carb? Have you checked your spark plugs? Have you checked your air filter? Have you Checked Distributor cap and points (if applicable) Do you have a weak battery or dirty cables? Give us the motor size (I-6, V-6, V-8) Might help us narrow it down for you.
__________________
She can't cook and she won't clean. But she looks good in a skirt and she brings me beer. She can stay for now. EDIT:: But she left me anyway, So forget her. 1962 GMC Stepside V6 4 speed My rolling resto thread http://67-72chevytrucks.com/vboard/s...d.php?t=324226 My old farm truck http://67-72chevytrucks.com/vboard/s...=1#post3465005 Last edited by retodd7711; 02-07-2009 at 09:45 PM. |
|
|
|
|
 |
| Bookmarks |
|
|
Linear Mode
