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2018 Alfa Romeo Stelvio: headlights failing or too dim

5 of the 138 complaints about the 2018 Alfa Romeo Stelvio describe headlights failing or too dim.

owner complaints
5
of this car's complaints
4%
recalls
0
Is there a fix? 1 service bulletin covers this area of the car. See below

Headlights failing or too dim by model year

  • 2023
    1
  • 2019
    1
  • 2018
    5

What owners say

Filed Apr 15, 2026 · Electrical, Lights · CA

I am reporting a safety issue with my 2018 Alfa Romeo Stelvio (VIN: [XXX] ). The vehicle has experienced repeated failures of critical lighting systems, including the headlights, brake lights, and turn signals, which have stopped working while driving. The issue began around 42,000 miles and occurred while the vehicle was covered under a Mopar Maximum Care warranty. There have been four repair attempts for the same issue. The problem was initially misdiagnosed as a headlight issue, but was later determined to involve the Body Control Module (BCM). I was also initially told this repair was not covered under warranty, which was later determined to be incorrect. Despite repairs, the issue has persisted. The vehicle also has an open recall with no available remedy. This creates a serious safety concern, as failure of headlights, brake lights, and turn signals increases the risk of an accident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jan 28, 2026 · Electrical, Fuel system · CA

I am submitting this complaint due to ongoing unresolved safety issues with my 2018 Alfa Romeo Stelvio, VIN: ZASFAKAN6J7B95955. The vehicle has an open and unresolved safety recall under Recall Number 25V‑586 / Manufacturer Recall 93C relating to the fuel delivery module (FDM), which poses a risk of engine shutdown and potential crash without warning. According to the notice, no remedy is currently available, yet I continue to experience serious electrical problems that align with the warning signs outlined. Specifically, my headlights have been flickering on and off while driving, creating hazardous conditions—this occurred again as recently as January 26, 2026. These issues are not isolated. I have evidence via Carfax history that the vehicle had documented electrical problems dating back to 2019. Despite notifying FCA (now Stellantis) and being offered a low-value settlement ($4,000), I formally rejected that offer due to the unresolved safety risks, recall status, and prior documented issues. A copy of the official recall letter from FCA US LLC and the federal safety agency status (marked “Recall Incomplete, remedy not yet available”) are attached. At this time, I’m pursuing legal action under California’s Lemon Law and request that this complaint be recorded and escalated as this vehicle continues to pose a serious safety risk on public roads.

Filed Jun 1, 2025 · Electrical · NY

Car wouldn’t start, was able to jump start and take to dealer. Front ground straps at both steering knuckles have been shorted and melted leaving exposed wires. New headlamp to dash harness is needed due to complete short. This has caused electrical issues causing ABS/Power steering/auto stop lights to randomly come on and off. Unable to drive in case car stops operating while driving due to shortage. Alfa Romeo dealer has confirmed this issue. Lights did not appear until after this occurred. After researching online this appears to be a common issue reported among people owning this 2018 Alfa Romeo Stelvio due to the harness/straps/wiring melting and corroding due to design flaw. Quoted $6,450 for total repair.

Filed Aug 23, 2021 · Electrical · NY

During the recent rainfall the front passenger side suffered a massive water leak, causing that side of the cabin to flood possibly causing water damage as well. This happened while the car was stationary and also while in motion. This also cause electrical failure to multiple components of the car including the infotainment system, headlights, indicators, engine stop/go among others.

Filed Feb 9, 2020 · Driver assistance, Electrical · 10,350 miles · CA

On may 9, 2018, the vehicle underwent the recall #u36/agency18v-205 to seal the potential water intrusion that would affect the body control module. However, on december 16, 2019, a noticeable amount of water was located on the passenger floor board and after driving for 20 minutes on the freeway at 65 MPH, we experienced what we found out to be later water intrusion that affected the body control module. As recall #u36 describes we experienced the following issues: 1) the turn signals spontaneously engaged as well as did not engage when requested, 2) the fan did not operate, 3) the passenger side front and rear doors would lock/unlock randomly, 4) a warning symbol displaying on the dash indicating that the proximity sensors are not functioning, 5) a warning symbol displaying on the dash indicating that the parking brake was not engaging while driving without prompt from the driver, 6) the headlights were rapidly alternating from high beams to low beams, 7) complete loss of headlight function during hours of darkness. Based off of the aforementioned incident, it appears that either: 1) the recall was never performed on may 9, 2018 as indicated on the scanned invoices or 2) the recall that was performed on may 9, 2018 was not properly completed. On january 3, 2020, the dealership considered the vehicle fixed by only replacing the bcm. The dealership failed to identify the location of where the water entered the vehicle cabin. Therefore, they failed to fix the underlying problem that caused the damage to the bcm and future damage can be expected to occur from water entering the vehicle cabin.

Service bulletins that may apply

Related recalls

No recalls on record for this model year.

Questions about the 2018 Alfa Romeo Stelvio headlights

Is headlights failing or too dim a common problem on the 2018 Alfa Romeo Stelvio?

5 of 138 owner complaints about the 2018 Alfa Romeo Stelvio (4%) mention headlights failing or too dim. The model year with the most reports is 2018.

Is there a recall or service bulletin for this on the 2018 Alfa Romeo Stelvio?

There are 0 recalls and 1 service bulletin for the same area of the car. Check them below with your VIN.

Other symptoms on the 2018 Alfa Romeo Stelvio

Check engine light 28Fuel pump 25Loss of power 17Stalling 16Start-stop 10Won't shift 10Warning lights 7Won't start 7ABS 5Engine failure 5Fire or smoke 5Hesitation 5Overheating 5Water leak 5

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