5.4

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
17,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2018 Fiat 500X engine problems

engine problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2018 Fiat 500X:

Unsubscribe any time. We don't sell/share your email.

2018 Fiat 500X Owner Comments

problem #1

Mar 172019

500X

  • 17,000 miles

A D V E R T I S E M E N T S

After 10,000 miles these issues started to occur. We were quoted the engine experienced these issues due to the engine burning oil. The car sputters, it is sluggish, while driving it loses power and is slow to pick up or doesn't pick up at all. We slowed down dramatically while doing 60 on the highway.. this could have caused us to have an accident. Very dangerous.

- Stafford, VA, USA

Not what you are looking for?