KNOWN FAULTS · Maserati
Known faults for the Maserati Grecale.
2022–2026 · Petrol / Electric
Sources are not verified in real time and no entry confirms that your car is affected.
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3 known faults with sources
Engines: 2.0 MHEV / 3.0 V6 (Petrol)
Applies if: Only the 2.0 MHEV.
Whistle when accelerating from the turbo-to-cylinder-head gasket (Grecale MHEV)Injection / turbo
- Engine / equipment
- Maserati Grecale 2.0 MHEV (M182), all years
- Period mentioned
- 2022 onwards
- Symptoms
- High-pitched whistle when accelerating that rises with the revs; rarely, a smell of exhaust gas in the engine bay.
- Possible cause described
- In several cases the whistle came not from the turbo but from the gasket between the turbo and the cylinder head. Maserati says to check it with a road test and data logging before replacing the turbo (diagnostic sheet DS 26-04, March 2026).
- Check for the garage
- Ask the garage to check the gasket between the turbo and the cylinder head before replacing the turbo; if you smell exhaust gas, do not drive with the windows closed and have it checked soon.
- Cost cited in the source
- No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.
Sources from the original database
View full entryEngines: 2.0 MHEV / 3.0 V6 (Petrol) · Folgore (Electric)
Rear camera that does not show an image (Grecale)Electrical and electronic systems
- Engine / equipment
- Maserati Grecale (2.0 MHEV and 3.0 V6)
- Period mentioned
- 2022–2024
- Symptoms
- The camera image does not appear when reverse is engaged.
- Possible cause described
- Maserati recalled 1,602 Grecales built from 5/5/2022 to 1/12/2023 in the US (NHTSA 24V-892) because the parking-assist module software can stop the rear image from showing; it is updated free of charge. There was another, wider campaign for the infotainment software.
- Check for the garage
- Check by VIN at the dealer that the campaign has been done.
- Cost cited in the source
- Free under the recall.A rough figure from the original database, not an up-to-date quote.
Sources from the original database
NHTSA 24V-892: Maserati Grecale rear cameraClubAlfa: Maserati recalls Grecale and GranTurismo due to rear camera issue
View full entryEngines: Folgore (Electric)
Applies if: Maserati North America network; Grecale Folgore M182 with a flat 12 V battery; bulletin MAS004769 DS25-18. Confirm software and RU735 by VIN/market; other markets require local confirmation.
Discharged 12 V battery diagnosisElectrical and electronic systems
- Engine / equipment
- Only the configurations, markets and VINs specified in each association.
- Period mentioned
- Specific production period stated in the condition and evidence.
- Symptoms
- Discharged 12 V battery; diagnosis must distinguish battery deterioration from quiescent draw.
- Possible cause described
- The bulletin addresses battery discharge and quiescent draw diagnosis, including module updates by VIN.
- Check for the garage
- Validate battery health and measure draw under MAS004769; check RU735/RU791 by VIN and update specified modules. Avoid disconnections that trigger STOLEN mode and distort measurement.
- Cost cited in the source
- No verified estimate. Confirm repair eligibility and terms by VIN.A rough figure from the original database, not an up-to-date quote.
Sources from the original database
View full entryEngines for this model
- 2.0 MHEV / 3.0 V6Petrol
- FolgoreElectric