So here is the story (2012 Pro 163):
Bought sled last year off a guy brand new. Has 2 year snow check warranty. Sled ran great all year when at 730 miles I folded a ring and took out the top end. Dealer warrantied sled and did a good job on getting all new parts (cylinder, pistons, crank and all the fixings). I was happy with this. Sled was repaired this fall due to long wait times. Dealer said they put 3L of coolant in it (as tunnel was not drained) and did 5 mile test run.
Did a few miles around the house and seemed to run fine (Nov). Took sled to the hills and put on 30 miles, ran good but did notice a slight burble on bottom end (before clutch engagement) but would clean up, not a real big deal but never had it before. Right before the second ride to the hills noticed that the coolant was empty! So I figured just a bit of air, filled back up and rode about 50 miles in the hills watching it through out the day and it was dropping a bit and did get lower in bottle when shut down. When we got back to the trucks it was out of the bottle again (after cool down). I never did see it higher at any points, would always drop or be lower.
I went into dealer and told them about my problem, they told me it has to be an air lock. So they gave me a bottle of coolant and told me the trick of running on the side with cap on loose to remove air bubbles. So I filled back up and tried this, got it hot and did this and some air did come out but was instant and circulating ok. It got up to 140F so I went for a burn (2 ft of snow here) and cooled it back to normal and repeated the air bubble removal, also cracked the bleed screw on head. It did drop about 1" in bottle after all this but just could not determine where it was going.
Just to note all this time I could not find any coolant leaking or smell or taste it in the exhaust, been looking for this since I suspected an issue. No coolant on floor when cold or hot, maybe it wass somewhere but I sure couldnt find where it was going.
Went back to dealer to bug them about this and they were still convinced it was an air bubble (~ 90 miles since rebuild at this time). They could not get the sled in before holidays but were persistant it was an air bubble. At this point I had put about 2L into it.
So after the holidays I topped it back up to the line and went for another ride to see if I could find this leak or some sort of sign. Sled was running good and I opened it up across the field (2 ft of snow still) and then it started to bogg down real bad, I noticed the coolant temps shoot up from 120 to 150F in about 4 seconds, I let of the throttle and it seized! It was solid so I let it cool off. Opened both panels and there was coolant on the clutch side floor panel only? I had no cell service and was a few miles from the house. After 10 mins I pulled ont he rope and it was free. I started it and ran it home as it was of course running horrible.
This didnt overly surprise me with what was all going on. I took it into the dealer. So they pulled the head off and the PTO side I believe was cooked. I didnt think much of them covering this but they proceeded to tell me they were not going to cover it under warranty! I asked why and they said there was 3 heat codes (P0217 - Engine Over temp fault), which didnt surprise me with it burning down. They said no way will polaris warranty it with these codes.
I then got them to do a pressure test on the coolant system (yes after they already pulled the head - the put it back on...) of course it passed only dropped 1 psi over night. So they now say with this and the codes and because they cant find a problem that polaris will not cover this. I still am not sold on air lock as there was 5L added since the rebuild and capacity is 5L (never mind the amount already in tunnel hoses etc..) They said they wont even take it to Polaris because they have no reason why it went?? This seems really funny that they wouldnt even try and this is after 3 days of arguing with them still.
Of course I think this is obsurd, why is it my problem they cant find why this went. Of course they will give me a deal on a new top end for $1600...I thought of 100 reasons why this should be not my problem but they will not even take it to Polaris. Also said because it lasted 100 miles that its nothing that they did.
I literally just did what they told me to do and now it's my problem apparently. Of course after this they told me I should have just brought it in (even though I tried to get it in).
So anyway I am requesting:
1) Advice on how to handle this with the dealer. Honestly I thought they were pretty good but dont know whats going on here.
2) Any ideas on why it was loosing coolant with no obvious signs of leaks.
Anything would help and I am sure most would agree with me on this, let me know if I am missing something.
Thanks
Bought sled last year off a guy brand new. Has 2 year snow check warranty. Sled ran great all year when at 730 miles I folded a ring and took out the top end. Dealer warrantied sled and did a good job on getting all new parts (cylinder, pistons, crank and all the fixings). I was happy with this. Sled was repaired this fall due to long wait times. Dealer said they put 3L of coolant in it (as tunnel was not drained) and did 5 mile test run.
Did a few miles around the house and seemed to run fine (Nov). Took sled to the hills and put on 30 miles, ran good but did notice a slight burble on bottom end (before clutch engagement) but would clean up, not a real big deal but never had it before. Right before the second ride to the hills noticed that the coolant was empty! So I figured just a bit of air, filled back up and rode about 50 miles in the hills watching it through out the day and it was dropping a bit and did get lower in bottle when shut down. When we got back to the trucks it was out of the bottle again (after cool down). I never did see it higher at any points, would always drop or be lower.
I went into dealer and told them about my problem, they told me it has to be an air lock. So they gave me a bottle of coolant and told me the trick of running on the side with cap on loose to remove air bubbles. So I filled back up and tried this, got it hot and did this and some air did come out but was instant and circulating ok. It got up to 140F so I went for a burn (2 ft of snow here) and cooled it back to normal and repeated the air bubble removal, also cracked the bleed screw on head. It did drop about 1" in bottle after all this but just could not determine where it was going.
Just to note all this time I could not find any coolant leaking or smell or taste it in the exhaust, been looking for this since I suspected an issue. No coolant on floor when cold or hot, maybe it wass somewhere but I sure couldnt find where it was going.
Went back to dealer to bug them about this and they were still convinced it was an air bubble (~ 90 miles since rebuild at this time). They could not get the sled in before holidays but were persistant it was an air bubble. At this point I had put about 2L into it.
So after the holidays I topped it back up to the line and went for another ride to see if I could find this leak or some sort of sign. Sled was running good and I opened it up across the field (2 ft of snow still) and then it started to bogg down real bad, I noticed the coolant temps shoot up from 120 to 150F in about 4 seconds, I let of the throttle and it seized! It was solid so I let it cool off. Opened both panels and there was coolant on the clutch side floor panel only? I had no cell service and was a few miles from the house. After 10 mins I pulled ont he rope and it was free. I started it and ran it home as it was of course running horrible.
This didnt overly surprise me with what was all going on. I took it into the dealer. So they pulled the head off and the PTO side I believe was cooked. I didnt think much of them covering this but they proceeded to tell me they were not going to cover it under warranty! I asked why and they said there was 3 heat codes (P0217 - Engine Over temp fault), which didnt surprise me with it burning down. They said no way will polaris warranty it with these codes.
I then got them to do a pressure test on the coolant system (yes after they already pulled the head - the put it back on...) of course it passed only dropped 1 psi over night. So they now say with this and the codes and because they cant find a problem that polaris will not cover this. I still am not sold on air lock as there was 5L added since the rebuild and capacity is 5L (never mind the amount already in tunnel hoses etc..) They said they wont even take it to Polaris because they have no reason why it went?? This seems really funny that they wouldnt even try and this is after 3 days of arguing with them still.
Of course I think this is obsurd, why is it my problem they cant find why this went. Of course they will give me a deal on a new top end for $1600...I thought of 100 reasons why this should be not my problem but they will not even take it to Polaris. Also said because it lasted 100 miles that its nothing that they did.
I literally just did what they told me to do and now it's my problem apparently. Of course after this they told me I should have just brought it in (even though I tried to get it in).
So anyway I am requesting:
1) Advice on how to handle this with the dealer. Honestly I thought they were pretty good but dont know whats going on here.
2) Any ideas on why it was loosing coolant with no obvious signs of leaks.
Anything would help and I am sure most would agree with me on this, let me know if I am missing something.
Thanks