2018 ALFA ROMEO STELVIO Complaints

Battery has had repeated failures which have resulted in leaving driver stranded. Battery has been replaced 5 times since purchase in January 2021. Cause has yet to be determined.

The contact owns a 2018 Alfa Romeo Stelvio. The contact stated that while exiting a gated community at a slow speed, the vehicle started jerking while depressing the accelerator pedal. The battery warning light was displayed on the instrument panel when the vehicle lost all power. A tow truck driver attempted to jumpstart the vehicle, but the vehicle failed to restart. The vehicle was towed to an independent mechanic, where the battery was recharged; however, the failure returned within two hours after leaving the mechanic. The vehicle was towed to another independent mechanic, where the vehicle was diagnosed with a defective fuel pump. Upon investigation, the contact discovered that the vehicle was included in NHTSA Campaign Number: 25V586000 (Fuel System, Gasoline); however, parts for the recall repair were unavailable. The vehicle was not repaired. The dealer was notified of the failure, and the contact was scheduled for an appointment for a diagnostic test. The manufacturer was made aware of the failure but offered no assistance. The contact was referred to the NHTSA Hotline to report the failure. The failure mileage was approximately 60,000.

1. What component or system failed or malfunctioned, and is it available for inspection upon request? The low-pressure fuel pump (fuel delivery module) appears to be failing, consistent with Recall 25V-586 / Alfa Romeo Campaign 93C. This causes fuel starvation and loss of motive power. 2. How was your safety or the safety of others put at risk? The vehicle has experienced loss of motive power (LOMP) while driving. At times it jerks or hesitates when accelerating from a stop, and while climbing a hill it suddenly lost power, displayed a Service Electronic Throttle warning, and went into limp mode. This created a risk of being unable to accelerate safely in traffic, increasing the chance of being rear-ended or unable to merge. 3. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes. I described the symptoms to Alfa Romeo Service dept, and they told me it is related to the recall and that other customers have reported the same symptoms and warning lights. However, they advised that there is currently no remedy available, and I must wait for the fix before scheduling an appointment. 4. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Not yet. Alfa Romeo advised that no remedy is available at this time, so the vehicle has not been formally inspected by the dealer or manufacturer. Advised not to drive long distances until fix determined. 5. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Yes. Check Engine Light and Service Electronic Throttle came on as car lost power and entered limp mode with code P0299. Alfa Romeo Service Dept tech said these warnings match the recall. Rep said this shows how loss of motive power from fuel starvation manifests electronically & ECU interprets fuel starvation as underboost, which then triggers limp mode.

With temperatures around 90 degrees and engine is up to temperature the engine just stopped in the middle of the road blocking traffic This also happened 2 additional times and wouldn’t start for about 45 minutes. Recently paid $2,000 to replace the fuel pump and controller at a dealership. They told me there was no recall Had to wait 4 weeks for parts and didn’t know if they fixed the problem as there have not been any 90 degree days since the repair was done

2018 Stelvio Quad 7/2025 Taking off from a red light with multiple cars behind and beside me, my car lost power throwing multiple warning lights, swapped itself from "D" to "N" driving mode and had to be limped off the road and restarted. It would not swap modes from "N". Displayed "check engine light. Contacted my service manager, completed 10 restarts, issues cleared. Car would drive in all modes without issue. 2 weeks later having had no issues and assuming bad fuel, at the same light I was nearly rear ended because it did the same thing as before. There is a barrier to the left lane and I could not get my car out of the road. People were flying around, honking and yelling. After traffic cleared I was able to restart the vehicle. Called my service manager. 10 restarts cleared it and scheduled to bring it to Knoxville the next day. Obd reading indicated fuel starvation and delivery issues. The next day the dealership could not find an issue with the car. I took it home and drove it 2 more weeks without any issues until unfortunately, traveling about 70mph on the highway the lights came on again, same issue and lost power nearly causing an accident. Called the service manager. 10 restarts to clear it and drove it to the dealership about 100 miles away the next day using back roads to avoid the freeway. About 40 miles from the service center, it died while traveling about 30mph but thankfully, there were no other vehicles near me at that time and I was unfortunately prepared for the possibility. Once at the service center, it was determined that the fuel pump needed to be replaced and I paid significant money to have this part ordered and installed. I was without my car for about a week however this dealership does provide a loaner. I had the car back since mid August without any further issue - until last week, on start giving me the same dash warning lights, unable to swap from "N" mode. Called the service center and the coil pack was replaced yesterday.

Description of the Problem: While operating the vehicle, multiple warning lights illuminated including the Electronic Stability Control (ESC) warning light, the check engine light, and other unknown warning indicators. In addition, several warning messages were displayed, including “Service Engine Soon” and other unknown messages. When this occurs, the vehicle begins to overheat, the auto start/stop function becomes disabled, and the vehicle loses power and will not accelerate as expected. Component or System Failed / Malfunctioned: The exact component is unknown at this time. The failure appears to be related to the engine, powertrain, or electronic control systems. The vehicle and components are available for inspection upon request. Safety Risk: The vehicle’s failure to accelerate and overheating while in motion creates a serious safety hazard. This puts the driver and passengers at risk, especially if the loss of acceleration occurs in high-speed traffic, intersections, or on highways. Reproduction of the Problem: The issue has recurred multiple times. It has not yet been officially reproduced or confirmed by a dealer or independent service center. Inspections: At this time, the vehicle has not been formally inspected by the manufacturer, police, or insurance representatives. Warning Lamps, Messages, and Symptoms Prior to Failure: The problem is preceded by the illumination of the ESC light, the check engine light, and other unknown warning lights. The messages “Service Engine Soon” and others appear immediately prior to or during the failure. These warnings occur before the loss of acceleration and overheating. Additional Notes: The failures are ongoing and have occurred more than once, raising concerns about reliability and safety.

The contact owns a 2018 Alfa Romeo Stelvio. The contact stated that the instrument cluster was inoperable. The vehicle was taken to an unknown local dealer, and it was confirmed that there was no warranty coverage on the vehicle for the failure. The dealer informed the contact about a seat belt recall that was completed, but the initial failure was not repaired. The contact stated that after refueling, the fuel light illuminated two days later. The contact stated that the vehicle also stalled while driving. The vehicle was not repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 44,000.

I own a 2018 Alfa Romeo Stelvio (VIN: [XXX] ) with approximately 102,000 miles. The vehicle recently experienced an electrical issue caused by a failed ground strap — a known problem in these vehicles that is widely reported by other owners. After the vehicle became inoperable, I observed smoke and visible signs of burned or heat-damaged wiring in multiple areas under the hood, including ground wires not located near the main strap and crumbling insulation on the ABS wiring in the front wheel wells. The vehicle was towed to an authorized Alfa Romeo dealership, where the ground strap was replaced. However, the dealer did not inspect or document the other visibly damaged wiring, despite my specific request and description of the safety issue. They claimed the vehicle showed no error codes and was safe to drive. My concern is that the failed ground strap caused additional electrical damage to safety-critical components like the ABS system, which may result in electrical fire, loss of braking, or other failures. Alfa Romeo appears to have updated the design of the replacement ground strap (now rubber-insulated), which suggests they are aware of the issue, but they have not issued a recall or TSB. I am filing this report to document the issue and request that NHTSA investigate. I believe this is a systemic problem that affects vehicle safety, and that Alfa Romeo and its dealerships are failing to address it adequately. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Odometer fraud car titled with 63789 when ecu reflect 81111 in computer of car and dealer selling it

I had my radiator fail, lost all fluid and had to be towed. The car has 73,000 miles on it, is well maintained and garage kept. Alfa has sent the dealerships a Service Bulletin item about the issue, but never contacted the consumers about fixing it proactively. My son broke down on a highway, was able to limp the vehicle to a parking lot where the car had to be towed. The repair was done by Alfa and cost almost $3,000 No issues showed up prior. Once the fail happened the car was