HEATER trouble

Tiny
BIGGS
  • MEMBER
  • 1999 PLYMOUTH VOYAGER
  • 2.0L
  • 4 CYL
  • AUTOMATIC
  • 115,000 MILES
Takes for ever for the heater to heat up even when the engine is warm.
Thursday, March 23rd, 2017 AT 9:35 PM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Do what is in the pic to try to re-calibrate the temperature actuator otherwise it may be bad causing the no heat problem.
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Friday, March 24th, 2017 AT 6:47 AM
Tiny
BIGGS
  • MEMBER
  • 16 POSTS
Well guys I figured it out, it was a combination of a couple things, after taking a good look under the hood touching hoses for heat I noticed little rusty splashes down by the lower radiator hose so I checked radiator level by removing the cap- even though the reservoir was full of pure green coolant and had never moved above the half way mark on the temp gauge I seen no water in radiator so I filled radiator and of course heater worked perfect so further investigation I disconnected over flow tube at the cap and blew through it or at least tried to ha it was pinched off behind the grill so I straightened it out and whoola the flow was clear, now I i checked for leaks and the radiator is the culprit its leaking around the tank at the cores barely a noticeable seepage. Going to purchase a radiator now, thanks for all the input it did get me under the hood again which put me in the right direction, thanks again for your help.
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Friday, March 24th, 2017 AT 6:13 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,942 POSTS
Nice work, we are here to help, please use 2CarPros anytime.

It was the first thing we say in this guide.

https://www.2carpros.com/articles/car-heater-not-working

Maybe we can get this guide to you sooner next time.

Best, Ken
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Monday, March 27th, 2017 AT 8:58 PM

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