8.0
pretty badTypical Repair Cost:
$549.00
Average Mileage:
36,588 miles
Total Complaints:
2 complaints
Most common solutions:
- not sure (1 reports)
- replaced bypass hose (1 reports)
cooling system problem
Helpful Websites About 1999 Pontiac Montana leaking coolant
problem #1
2006Jul 21
(reported on)Montana
- 61,077 miles
I've gotten confused by the multiple invoices I'm reviewing. in going over the history of this vehicle, I find that I really got stung.
We have partnered with JustAnswer to offer online auto repair help and advice from expert professional automotive technicians. You describe your cooling system problem or ask your question and they try to help you figure it out. The fee is typically $9 to $15, but you can offer to pay more for really tough questions. You will usually receive an answer in 10 minutes or less, and you do not have to pay anything unless you accept the answer.

A D V E R T I S E M E N T S
2007Dec 01
Montana EXT 3.4L V6
PONTIAC SHOULD RECALL EVERY POS 3.4 V6 WITH DEXCOOL.I'm really disappointed that I have to replace a cheap plastic intake gasket that melted away under pressure due to the intake bolts losing torque causing gaps were dexcool can eat at it. The solution to this is: replace with new gasket made of steel @ the customers cost,OH YEAH DON'T get it from gm they think the PLASTIC IS GREAT!!!!!!!!!Hopefully we will all get our money back so day.
perrycldn
Kent City, Michigan, USA
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