BMW 320i Oil Burning & Oil Consumption Prevention Kit (N20 2.0)
SKU:BRV.MY.0046
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BMW 320i N20 Oil Burning and Oil Consumption Problem
The N20 2.0 turbo engine of the BMW 320i (F30 320i (N20) — particularly the 2012-2015 chain guide risk) is known for oil consumption and timing chain problems. Oil consumption is common on turbocharged 4-cylinder petrol engines; the correct viscosity and clean oil directly affect both consumption and chain health.
Oil Burning Prevention Kit for the BMW 320i
- 320i that consumes oil → 5 L Brava Extreme 9000 5W50 + A980 NanoComplex — a thicker film that noticeably reduces consumption.
- No consumption / protection → 5 L Brava Extreme 9000 5W30 (BMW Longlife class) + A980 NanoComplex.
How Does A980 NanoComplex Reduce Oil Consumption?
It strengthens the oil film and reduces leakage around the piston rings, cuts oil passage into the combustion chamber and noticeably reduces consumption; clean oil also protects the health of the chain and VANOS.
Which Motor Oil for the BMW 320i?
The N20 requires a fully synthetic oil of the BMW Longlife-01 class (5W30 from the factory). If your car consumes oil, 5W50 is recommended; if it does not, 5W30. Both are offered in the kit as Brava Extreme 9000 fully synthetic.
BMW 320i Oil Capacity
- Engine: N20 2.0 Turbo
- Oil capacity: 5.0 L (with filter)
- Kit: 5 L Extreme 9000 + A980 NanoComplex 300 ml
BMW 320i Oil Burning Symptoms
- Blue/grey smoke from the exhaust
- Frequent oil top-ups, oil warning
- Chain rattle on cold start (a critical warning)
- Power loss, engine warning light
Other Common Problems of the BMW 320i N20
- Timing chain guides / chain: The best-known chronic problem of the N20. On 2012-2015 production the plastic guides are brittle; slack develops in the chain, it rattles when cold and, if neglected, the chain jumps and causes severe engine damage. The chain/guides must be renewed at an authorised service centre; correct, clean oil maintains chain tension.
- Oil filter housing gasket / valve cover leak: A common oil leak on the N20; it should be checked.
- Carbon/soot build-up (direct injection): Soot on the intake valves; injector / fuel system cleaning reduces it.
Note: This kit targets the oil side of the BMW 320i; renewing the chain/guides is a job for an authorised service centre.
Complete Maintenance and Additive Recommendation for the BMW 320i
- Oil consumption & protection: This kit — Extreme 9000 (5W50/5W30) + A980 NanoComplex
- Fuel system & clean combustion: Brava S50 Fuel Additive
- Injector / carbon reduction: Brava A700 Injector System Cleaner
- Internal engine sludge cleaning: Brava A900 Engine Internal Cleaner
Not Driving a BMW 320i?
Models sharing the same BMW N20 2.0 engine:
- BMW 328i Oil Burning Kit
- BMW 520i Oil Burning Kit
- BMW 528i Oil Burning Kit
- BMW X1 Oil Burning Kit
- All Oil Burning & Oil Consumption Kits
Frequently Asked Questions
At how many km does the BMW 320i start burning oil?
On the N20 320i, oil consumption usually becomes noticeable after 80,000 km; it varies with use and maintenance.
Which oil does the BMW 320i use?
A fully synthetic oil of the BMW Longlife-01 class; 5W50 if it consumes oil, 5W30 if it does not. The kit contains Brava Extreme 9000 (5W50/5W30) + A980.
What is the oil capacity of the BMW 320i?
5.0 litres with the filter; the kit contains 5 litres.
What does a cold rattle on the BMW 320i indicate?
On the N20 it is often wear of the timing chain guides; have it checked at an authorised service centre before the chain jumps. The correct oil preserves chain life.
Will this kit stop oil burning on the BMW 320i?
A980 plus the correct viscosity noticeably reduces consumption; unless there is severe mechanical damage, most cars come close to normal.
Comments.
BMW 320i N20 Oil Burning and Oil Consumption Problem
The N20 2.0 turbo engine of the BMW 320i (F30 320i (N20) — particularly the 2012-2015 chain guide risk) is known for oil consumption and timing chain problems. Oil consumption is common on turbocharged 4-cylinder petrol engines; the correct viscosity and clean oil directly affect both consumption and chain health.
Oil Burning Prevention Kit for the BMW 320i
- 320i that consumes oil → 5 L Brava Extreme 9000 5W50 + A980 NanoComplex — a thicker film that noticeably reduces consumption.
- No consumption / protection → 5 L Brava Extreme 9000 5W30 (BMW Longlife class) + A980 NanoComplex.
How Does A980 NanoComplex Reduce Oil Consumption?
It strengthens the oil film and reduces leakage around the piston rings, cuts oil passage into the combustion chamber and noticeably reduces consumption; clean oil also protects the health of the chain and VANOS.
Which Motor Oil for the BMW 320i?
The N20 requires a fully synthetic oil of the BMW Longlife-01 class (5W30 from the factory). If your car consumes oil, 5W50 is recommended; if it does not, 5W30. Both are offered in the kit as Brava Extreme 9000 fully synthetic.
BMW 320i Oil Capacity
- Engine: N20 2.0 Turbo
- Oil capacity: 5.0 L (with filter)
- Kit: 5 L Extreme 9000 + A980 NanoComplex 300 ml
BMW 320i Oil Burning Symptoms
- Blue/grey smoke from the exhaust
- Frequent oil top-ups, oil warning
- Chain rattle on cold start (a critical warning)
- Power loss, engine warning light
Other Common Problems of the BMW 320i N20
- Timing chain guides / chain: The best-known chronic problem of the N20. On 2012-2015 production the plastic guides are brittle; slack develops in the chain, it rattles when cold and, if neglected, the chain jumps and causes severe engine damage. The chain/guides must be renewed at an authorised service centre; correct, clean oil maintains chain tension.
- Oil filter housing gasket / valve cover leak: A common oil leak on the N20; it should be checked.
- Carbon/soot build-up (direct injection): Soot on the intake valves; injector / fuel system cleaning reduces it.
Note: This kit targets the oil side of the BMW 320i; renewing the chain/guides is a job for an authorised service centre.
Complete Maintenance and Additive Recommendation for the BMW 320i
- Oil consumption & protection: This kit — Extreme 9000 (5W50/5W30) + A980 NanoComplex
- Fuel system & clean combustion: Brava S50 Fuel Additive
- Injector / carbon reduction: Brava A700 Injector System Cleaner
- Internal engine sludge cleaning: Brava A900 Engine Internal Cleaner
Not Driving a BMW 320i?
Models sharing the same BMW N20 2.0 engine:
- BMW 328i Oil Burning Kit
- BMW 520i Oil Burning Kit
- BMW 528i Oil Burning Kit
- BMW X1 Oil Burning Kit
- All Oil Burning & Oil Consumption Kits
Frequently Asked Questions
At how many km does the BMW 320i start burning oil?
On the N20 320i, oil consumption usually becomes noticeable after 80,000 km; it varies with use and maintenance.
Which oil does the BMW 320i use?
A fully synthetic oil of the BMW Longlife-01 class; 5W50 if it consumes oil, 5W30 if it does not. The kit contains Brava Extreme 9000 (5W50/5W30) + A980.
What is the oil capacity of the BMW 320i?
5.0 litres with the filter; the kit contains 5 litres.
What does a cold rattle on the BMW 320i indicate?
On the N20 it is often wear of the timing chain guides; have it checked at an authorised service centre before the chain jumps. The correct oil preserves chain life.
Will this kit stop oil burning on the BMW 320i?
A980 plus the correct viscosity noticeably reduces consumption; unless there is severe mechanical damage, most cars come close to normal.
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