Owners of a Peugeot 207 with a 1.4 or 1.6 VTi engine regularly report high oil consumption, often up to 1 litre per 1,800 kilometres. This problem mainly occurs with cars that have more than 100,000 kilometres on the clock and is caused by worn piston rings or leaking rocker covers. Want to know why your engine uses so much oil and what you can do about it? Read on for concrete causes and practical solutions.
Why does the VTi engine use so much oil?
The 1.4 and 1.6 VTi engines are known for this issue. The cause often lies in the design and wear of specific components. For many owners, oil consumption starts to rise sharply after around 60,000 kilometres, despite regular servicing according to factory standards.
The most common causes are:
- Worn valve stem seals or scraper rings that allow oil to leak past the valves
- Problems with the oil pump, where the electronic control valve fails
- Contaminated oil channels or piston rings due to carbon build-up
- Stretched timing chain affecting oil pressure
The oil burns in the cylinders, which you can sometimes recognise by blue smoke from the exhaust. This process accelerates wear and, if neglected, can lead to engine damage. The Peugeot 207 is in fact a popular and generally reliable car, but these engines are a well-known weak spot.
How do you recognise excessive oil consumption?
Check the oil level weekly. Measure consumption over a distance of 1,000 to 2,000 kilometres by noting how much oil you have to top up. If you have to add more than 1 litre per 1,000 kilometres, this is considered excessive consumption.
Watch out for these symptoms:
- Rapidly dropping oil level between services
- Smoke from the exhaust, especially when accelerating or with a cold engine
- Engine that does not run smoothly or occasionally hesitates
- Overheating in more serious cases
Peugeot dealers often regard up to 1 litre per 1,800 kilometres as acceptable consumption. Many owners, however, consider this too high, especially if the engine previously used only 1 litre per 4,000 to 5,000 kilometres. The difference indicates accelerated wear.
What are the risks if you ignore it?
Unresolved oil consumption leads to serious damage. The oil lubricates the moving parts of the engine. If the oil level is too low, friction increases and pistons can seize. In the worst case, this results in total engine failure, with repair costs often exceeding the value of the car.
This is why taking timely action is important. Measure the consumption, top up regularly and, if consumption remains structurally too high, get a diagnosis carried out. Waiting only makes the problem more expensive.
How do you solve the oil consumption problem?
The approach depends on the cause. First have the underlying problem diagnosed. A specialist garage can determine this by measuring pressures and visually inspecting the engine.
Practical solutions are:
- Engine cleaning: A professional cleaning of oil channels, actuators and piston rings can solve many problems without dismantling. The costs are around 495 euros including new oil and filter. This treatment removes carbon deposits that increase consumption.
- Replacing valve stem seals: This can be done without removing the cylinder head and costs between 700 and 950 euros. This procedure resolves leakage past the valves.
- Replacing the oil pump: If the control valve is defective, replacement of the oil pump may be required. The costs vary depending on the diagnosis and can amount to several hundred euros.
- Installing an oilsaver: This aftermarket solution costs around 45 euros and, according to owners’ experiences, can reduce oil consumption by up to 80 per cent. It is a ring that improves oil separation.
Start with the least invasive solution. In many cases, a thorough cleaning already solves a significant part of the problem and is cheaper than replacing components.
‘ Early detection saves money and keeps your car roadworthy. ’
Prevent further damage with these tips
In addition to repairs, you can limit oil consumption through good maintenance and conscious driving. Always use oil with the correct specification, usually 5W-30 for VTi engines. High-quality oil wears less quickly and protects the engine better.
Avoid short trips where possible. On short journeys, the engine does not reach full operating temperature, resulting in incomplete combustion and faster contamination. If consumption is more than 1 litre per 1,000 kilometres, have an immediate diagnosis carried out by a garage familiar with these VTi (Variable Valve and Timing Injection) engines.
Record oil consumption consistently. Keep track of how much oil you add and after how many kilometres. This gives a clear picture of how it is developing and helps the mechanic with the diagnosis. Early detection saves money and keeps your car roadworthy.
Owners’ experiences
Many owners report rising oil consumption after 60,000 kilometres, even with cars that have a full dealer service history. Dealers sometimes play down the issue as normal consumption, which causes frustration among owners who know that their engine used to be much more economical with oil.
Positive results are reported by owners who have had a professional cleaning or replacement of valve stem seals carried out. They report a sharp drop in oil consumption and an engine that is once again reliable. When buying a used Peugeot 207 from model years 2006 to 2012, always ask for the service history. Pay particular attention to notes about oil consumption, especially with cars fitted with VTi engines.
Is high oil consumption normal in older models?
Some oil consumption is normal with any engine, especially as it gets older. In a well-maintained engine, however, this is below 0.5 litre per 5,000 kilometres. The consumption of 1 litre per 1,800 kilometres that occurs with many VTi engines is not a normal sign of ageing but indicates a structural problem.
This is what sets the VTi engines apart from other engines from the same production years. Other petrol engines from Peugeot from the same period show this problem far less often. Due to its design and the quality of certain components, the VTi engine has an increased risk of this issue.
Do not therefore accept this consumption as normal. Have the cause investigated and weigh up the repair options against the value of the car. In many cases, a targeted repair is more cost-effective than constantly topping up oil and risking more serious damage.
‘ On the Carnews website you will find a lot more information about common problems with various car makes and models. ’
Find out more about the Peugeot 207 and other models
The oil consumption of VTi engines is a known but solvable problem. On the Carnews website you will find much more information about common problems with various car makes and models. Discover practical tips on maintenance, diagnosis and repair that will help you keep your car in top condition. Take a look at the other articles and increase your knowledge of cars and engineering.
Frequently asked questions
The high oil consumption in Peugeot 207 VTi engines is mainly due to wear or contamination of internal engine parts, which allows oil to enter the combustion chamber too easily. From a technical point of view, the main causes are worn valve stem seals, contaminated or sticking piston/scraper rings, and sometimes problems with the (controlled) oil pump. Contaminated oil channels and actuators also play a role, as they worsen lubrication and pressure control. This combination leads to structurally excessive oil consumption and, in the worst case, engine damage.
You can recognise excessive oil consumption at an early stage by a blue or blue-grey plume of smoke from the exhaust, especially when pulling away or when lifting off after accelerating hard. An engine that runs noticeably less smoothly, hesitates or idles unevenly can also be a sign. In addition, a cooling fan that cuts in more often, or rising engine temperature, may point to emerging problems. Finally, a clearly stronger smell of oil from the exhaust can indicate that oil is burning in the cylinders.
Long-term solutions include professional engine cleaning (cleaning oil channels, actuators and piston rings), replacing worn valve stem seals and, if necessary, replacing the oil pump. In addition, an aftermarket oilsaver ring can be fitted to reduce oil consumption structurally. Average costs are roughly €495 for an engine cleaning, €700–€950 for replacing valve stem seals and around €45 for an oilsaver (excluding fitting). For replacement of the oil pump, costs are variable and depend on the diagnosis and labour time.
Peugeot 207 VTi owners can reduce the risk of high oil consumption by checking the oil level weekly, using only oil with the correct specification and changing it in good time. Avoid lots of short trips so that the engine and oil reach proper operating temperature and internal contamination is limited. Have the engine preventively inspected and cleaned (oil channels, piston rings, actuators) by a VTi specialist, especially if oil consumption is starting to increase. Also consider an aftermarket solution such as an oilsaver ring, and when buying, be alert to the service history and any previously reported oil consumption.
Prolonged high oil consumption leads to accelerated wear of piston rings, cylinder walls and valve stem seals, causing compression and engine power to drop. Constant oil burning contaminates spark plugs and combustion chambers, resulting in poor running, higher fuel consumption and possible faults. An insufficient oil level increases the risk of overheating, bearing damage and, ultimately, seizure. If left untreated, this can significantly shorten the lifespan of the VTi engine and even lead to total engine failure.