Fiat 500L & 500X 1.3 multijet 95 CV problems

Fiat 500L problems

The Fiat 500L and Fiat 500X are some of the best Fiat models on the market. They are also fitted with a 1.3 Multijet 95 CV engine which is one of the best small engines on the market. Like most engines, this engine comes with several problems. But what are the common problems with the 1.3 Multijet 95 CV engine.

Common problems with the Fiat 500L & 500X 1.3 Multijet 95 CV are clogged particulate filters, lack of power, engine not starting, clogged GR valve, blue or white smoke, oil warning light, and hard to start the engine. With good maintenance and care, most of these engine issues can be avoided.

What are the common problems with Fiat 500L & 500X multijet 95 CV?

Clogged particulate filters

A diesel particulate filter is a filter that captures and keeps exhaust soot to reduce emissions from the Fiat 500L or 500X. However, if the DPF becomes clogged, it will cause problems and bring a delicate balance to your engine by blocking the normal venting of gases. Some of the signs of a clogged particulate filter are poor fuel efficiency, reduced power, and a malfunction of the engine.

Note that the particulate filter is required to self-clean, which it can only do at low speeds. So, if it doesn’t self-clean up properly, it can become clogged and cause the issues that we’ve mentioned above. To avoid serious engine malfunction and even engine failure, you will have to replace the bad particulate filter with a good.   

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Engine not starting

Several users of the Fiat 1.3 Multijet engine have also reported having trouble starting their engine. Some of the things that cause this problem are a blown fuse, broken wiring, bad battery, ignition switch failure, and starter motor relay failure. It’s important to have a mechanic inspect your car before fixing the problem. 

Clogged EGR valve

When your drive your Fiat 500L or 500X for a long period, it may become stuck ‘open’ or ‘closed’ because of a build-up of soot particles, dirt from fuel, and carbon deposits. Besides, this issue occurs to users who usually drive for short journeys in cold. As a result, the engine does not get hot enough to burn the carbon deposits.

To fix this issue, the user should clean or replace the clogged EGR valve. What’s more, they should drive their Fiat 500L or 500X for longer distances to burn carbon deposits.

Blue or white smoke

If you notice blue or white smoke coming from your car, this is a sign that the EGR system is blocked. Additionally, it can also mean that your car has low fuel pressure, a clogged air filter, oil leakage, and dirty oil or oil filter.

To fix this issue, take your car to a professional mechanic to have it examined and fixed.

Oil warning light

Many users of the Fiat 500L and 500X have also complained about the oil warning light coming on. This issue is usually caused by a faulty ECU. But in some cases, it may be due to low oil or a bad oil filter. So, before you rule out one problem or the other, you should have a professional mechanic inspect your car.

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If the ECU is the culprit, it will have to be reprogrammed. On the other hand, if the oil or oil filter is the problem, you will have to change the oil filter and fill the engine with new oil. Always ensure to fill your car with the right oil for a smooth and optimal operation. Additionally, you should always change the oil as recommended by the manufacturer.

Lack of power

Another common problem with the 1.3 Multijet engine is the lack of power. This problem is usually caused by clogged fuel injectors. And if the fuel injectors are okay, you should also inspect turbo fins, intercoolers, and pipes for leaks. In some cases, it may be due to rod bearings, a clogged fuel filter, or issues with the fuel pump lines. Have a professional mechanic inspect and diagnose your car.


Is the Fiat 1.3 Multijet diesel engine reliable?

Yes, the Fiat 1.3 Multijet diesel engine is very reliable. It is regarded as one of the best small diesel engines on the market. Besides, this engine registers fewer issues and it has outstanding fuel efficiency.

How long does a 1.3 Multijet engine last?

With proper care and maintenance, the Fiat 1.3 Multijet diesel engine should last for more than 200,000 miles. On top of that, the user should practice good driving habits for the car to last long. Nonetheless, on average, this engine should last for at least 150,000 miles.

Does the Fiat 1.3 Multijet diesel engine have a turbo?

Yes, the Fiat 1.3 Multijet diesel engine comes with a turbo. It is an inline 4-cylinder, double overhead cam, common rail, direct injection, turbocharged diesel engine. So, even though the 1.3 Multijet diesel engine is small, it delivers more horsepower and torque than it would without a turbo.

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Which Fiat models are fitted with the Fiat 1.3 Multijet diesel engine?

The Fiat 1.3 Multijet engine is one of the most reliable and well-performing diesel engines provided by Fiat. Due to its reliability and exceptional performance, this engine is fitted on many Fiat models. Some of them include Fiat 500, Fiat 500L, Fiat 500X, Fiat Panda, Fiat Punto, Fiat Doblo, Fiat Qubo, Fiat Strada, and Fiat Fiorino.

Aside from being fitted on Fiat models, the 1.3 Multijet engine can also be found in Alfa Romeo Mito, Lancia Ypsilon, Swift, Indica Vista, and much more.

What is a Multijet diesel engine?

Multijet is a phrase used for second-generation turbocharged diesel engines featuring a common rail direct fuel injection system. What’s more, it comes with electronic control splitting the whole fuel supply into several independent injections, delivering a quieter, environmentally friendly, and more efficient engine operation.  


The Fiat 500L and 500X are two exceptional cars with outstanding performance. They are also reliable, spacious, fuel-efficient, and easy to maintain. Featuring the 1.3 Multijet diesel engine, these two cars are powerful even though they have a small engine.

Even though the Fiat 1.3 Multijet engine is reliable and powerful, it is vital to know some of the common problems that this engine faces. As a result, this helps users to maintain their car properly and ensure it runs smoothly and lasts longer.

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Edwin Odipo

Why do you love writing about cars? Cars make our lives easy. You can visit your distant friend, relative or even rush to the grocery store a few miles from your home with a lot of ease. Imagine how life was before the invention of cars?? To me, cars are a blessing that made life more convenient.

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