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Renault Trafic Common Faults: 5 Issues & Solutions

renault trafic common faults

Renault Trafic Common Faults: 5 Issues & Solutions

The Renault Trafic is a popular mid-sized van that is known for its comfort and fuel efficiency. However, like all vehicles, the Trafic is not without its fair share of common faults. The main issue that seems to plague the Trafic is its electrical system. There have been numerous reports of problems with the van’s battery, alternator, and starter motor. These issues can often be traced back to a faulty wiring harness.

Like most commercial vans, the Renault Trafic is also prone to wear and tear on its brakes and suspension. The van’s front brake discs and pads are particularly susceptible to wear and need to be replaced more often than those on a passenger car.

In this blog post, we’ll look at some of the most common problems owners of the Renault Trafic have to deal with.

Renault Trafic Common Issues

Despite its popularity, The Renault Trafic has its fair share of common problems. While it is known for its reliability, the following issues have been reported by owners.

Electrical Issues

renault trafic common faults
Photo by: Wikimedia Commons

One of the most common problems with the Renault Trafic is electrical issues. This can manifest itself in several ways, from problems with the headlights to issues with the starter motor.

If you are having electrical problems with your Trafic, the first thing you should check is the battery. Make sure that the terminals are clean and free of corrosion. If the problem persists, there is likely an issue with the alternator or starter motor.

These issues can often be traced back to a faulty wiring harness. If you suspect this is the case, taking your van to an auto repair shop for diagnosis and repair is best.

Worn-Out Brakes

brake discs

Another common issue with the Renault Trafic is worn-out brakes. The brake pads on this van are known to wear out quickly, and if they’re not replaced promptly, they can cause severe damage to the brake rotors. As a result, it’s important to keep an eye on your brake pads and replace them when necessary.

Some signs that your brake pads need to be replaced include squealing noises when you apply the brakes, vibration in the steering wheel when you brake, and increased stopping distance.

A qualified mechanic should carry out any repairs to the braking system.

Suspension Issues

car suspension
Photo by Greg Rosenke on Unsplash

A common issue with the Renault Trafic is wear and tear on the suspension. This is particularly common in the front suspension, where the shocks and struts tend to wear out quickly. As a result, the van can become uncomfortable to drive and may exhibit some handling problems.

The suspension on the Trafic is also known to sag over time. This can be due to several factors, including carrying heavy loads or towing a trailer. The van’s handling can suffer, making it difficult to keep the van in control. If you suspect that your Trafic’s suspension is worn out, it’s important to have it checked by a qualified mechanic.

Faulty Fuel Pump

mechanic inspecting car
Photo by Enis Yavuz on Unsplash

Another issue that Renault Trafic owners report is a faulty fuel pump. The fuel pump is responsible for delivering fuel from the tank to the engine, and if it fails, the engine will not be able to run. This can be a significant problem, especially if you’re stranded in the middle of nowhere.

Fortunately, there are some signs that you can watch out for that will indicate a failing fuel pump. These include loss of power while driving, difficulty starting the engine, and strange noises from under the hood. If you notice any of these symptoms, it’s best to check your van out as soon as possible.

Leaks in the Cooling System

engine coolant

A less reported problem with the Renault Trafic is leaks in the cooling system. The cooling system is responsible for keeping the engine cool; if it’s not functioning correctly, the engine can overheat quickly.

To prevent this, it’s important to check your coolant level regularly and top it off when necessary. You should also check for leaks in your radiator hoses or water pump. If you notice any leaks, it’s best to fix the problem before it worsens. 

How reliable is the Renault Trafic?

renault trafic green
Photo by: Pixabay

The Trafic ranks highly in terms of both overall reliability and engine reliability. In addition, it has a low rate of reported problems compared to other vehicles and a high satisfaction rating from owners. Most owners report that they would recommend the Trafic to a friend.

WhatCar scored the Renault Trafic 4 out of 5 stars, the same as the Ford Transit and the VW Transporter. In addition, the Trafic was awarded a “Very Good” rating in the WhatCar reliability survey.

While the Trafic has some common problems, most owners find these minor and easily fixed. Overall, the Trafic is a reliable and dependable van that should provide years of trouble-free service.


How long does a Renault Trafic engine last?

According to Renault, the warranty on the Trafic is 5 years or 100,000 miles. However, many vans will comfortably last for over double this. There are reports of a Renault Trafic engine lasting for over 380,000 miles. Of course, engine life will vary depending on how the van is used and maintained. A well-looked-after van will last longer than one that isn’t.

How often should you service a Renault Trafic?

Renault recommends that the Trafic be serviced every 20,000 miles or 12 months, whichever comes first. Oil and filter changes should be done every 10,000 miles, and you should change the air filter every 40,000 miles. In addition, you should inspect the brakes every 20,000 miles, and the tires should be rotated every 10,000 miles. Following these simple guidelines can help keep your Renault Trafic in top condition.


The Renault Trafic is a great van overall. However, like all vehicles, it does have its fair share of common faults. In this blog post, we’ve looked at some of the most common problems owners of the Trafic have to deal with.

If you own a Renault Trafic or are thinking about buying one, keep an eye out for these common faults so you can avoid them altogether or get them fixed before they cause significant problems down the road.