I have a coolant leak that I am battling to find. Its losing quite a bit of coolant as overnight the level in the expansion bottle drops to just below the minimum level marker on the bottle and needs to be topped up.
Anyone know where the common areas are for leaks in the 1.6 Polo BAH motors?
Coolant Leak - Polo 9N
-
- Lieutenant
- Posts: 1626
- Registered for: 7 years 2 months
- Car Make: VW
- Car Model: Polo 9n 1.9 TDI Sportline
- Location: Durban
Re: Coolant Leak - Polo 9N
There arent really any common leak spots..
But u can look around:
1. Radiator tanks
2. Thermostat housing
3. Water pump (timing belt covers need to be removed) this is most likely the issue as most people dont change their waterpumps with the cambelt.
If ur car is using g12 coolant then look for a whitish/pink crusty residue and that's ur leak
Sent from my SM-J500F using Tapatalk
But u can look around:
1. Radiator tanks
2. Thermostat housing
3. Water pump (timing belt covers need to be removed) this is most likely the issue as most people dont change their waterpumps with the cambelt.
If ur car is using g12 coolant then look for a whitish/pink crusty residue and that's ur leak
Sent from my SM-J500F using Tapatalk
When a car tailgates me, i slow down - then floor it and give them a cloud of diesel smoke to choke on
-
- Cadet
- Posts: 763
- Registered for: 17 years 8 months
Re: Coolant Leak - Polo 9N
Thanks.
Waterpump was replaced at 120 000km with cambelt.
WIll look for the white residue as I am using G12 coolant.
Waterpump was replaced at 120 000km with cambelt.
WIll look for the white residue as I am using G12 coolant.
- MarshallGTi
- VWCSA Member
- Posts: 7645
- Registered for: 13 years 1 month
- Car Make: Seat
- Car Model: Ibiza 1.9TDi FR
- Membership No: 1665
- Location: Alberton
Re: Coolant Leak - Polo 9N
Easy to check, a decent Silverton Radiators store will have a pressure tester and it wont be expensive to just do the check.
It is an ingenius solution to a problem that should have never existed in the 1st place...
Ibiza FR
Ex's:
ShoeBox
(o\!/o)
My mk2 16v
Ibiza FR
Ex's:
ShoeBox
(o\!/o)
My mk2 16v
EX-DOHCTOR wrote: I'd make sure I understand the differences between fish and engine components before attempting any modifications on my motor vehicle as a start.
Psycho1400 wrote:It wasn't an oil leak, it was a horsepower sweat...
- panic-mechanic
- Panic's Place
- Posts: 26715
- Registered for: 21 years 8 months
- Membership No: 79
- Location: Benoni, putfontein.
Re: Coolant Leak - Polo 9N
Thermostat housing and the crack pipe at the rear is the most common leaks on those engines.
Ie all the plastic parts on the left and behind the motor.
Ie all the plastic parts on the left and behind the motor.
Stephan van Tonder - Jhb - Putfontein Benoni
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.
'05 Audi A6 3.0L TDI Avant
'09 Touareg 3l TDI
'13 VW CC 2l tdi (repair project)
'05 Touareg v10
Perfect Power dealer. I do dyno tuning.