2012 Maserati GranTurismo

2012 Maserati GranTurismo

Overview

The 2012 Maserati GranTurismo, a grand tourer known for its striking design and potent V8 engine, generally offers a compelling ownership experience for enthusiasts. While its performance and luxury are undeniable, potential owners should be aware of certain reliability considerations. This analysis focuses on documented issues beyond routine maintenance, highlighting areas that may require attention. The GranTurismo, particularly in its earlier production years, can present specific challenges related to its sophisticated mechanicals and electronics. Understanding these potential pitfalls is crucial for managing ownership costs and ensuring the longevity of this exotic Italian machine.

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Engine

4.2L V8 (F136)

Oil Leaks

• Symptoms: Visible oil stains under the vehicle, low oil level warnings.
• Solution: Replacement of seals and gaskets (e.g., valve cover gaskets, oil pan gasket).
• Cost: $500 - $1200

Timing Chain Wear

• Symptoms: Rattling noise from the front of the engine, especially on startup; check engine light.
• Solution: Replacement of timing chain, tensioners, and guides.
• Cost: $2000 - $4000

4.7L V8 (F136)

Oil Leaks

• Symptoms: Visible oil stains under the vehicle, low oil level warnings.
• Solution: Replacement of seals and gaskets (e.g., valve cover gaskets, oil pan gasket).
• Cost: $500 - $1200

Coolant Leaks

• Symptoms: Overheating, visible coolant residue, sweet smell from engine bay.
• Solution: Replacement of hoses, water pump, or radiator.
• Cost: $600 - $1500

Transmission

6-Speed Automatic (ZF 6HP26)

Torque Converter Issues

• Symptoms: Shuddering during acceleration, slipping gears, delayed engagement.
• Solution: Rebuild or replacement of the torque converter.
• Cost: $1500 - $3000

Mechatronic Unit Failure

• Symptoms: Erratic shifting, transmission warning lights, inability to select gears.
• Solution: Repair or replacement of the mechatronic unit.
• Cost: $2000 - $4500

6-Speed Automated Manual (DuoSelect)

Hydraulic Pump Failure

• Symptoms: Slow or jerky gear changes, transmission warning lights, inability to shift.
• Solution: Replacement of the hydraulic pump and fluid.
• Cost: $1800 - $3500

Clutch Actuator Malfunction

• Symptoms: Difficulty engaging gears, clutch warning lights, rough gear changes.
• Solution: Replacement of the clutch actuator.
• Cost: $1200 - $2500

Suspension

Standard Chassis

No Major Issues

• Symptoms: No widespread issues reported.
• Solution: No widespread issues reported.
• Cost: N/A

Electrical

Infotainment System

Screen Malfunctions

• Symptoms: Flickering screen, unresponsive touch, system freezes.
• Solution: Software updates or replacement of the infotainment unit.
• Cost: $800 - $2000

Window Regulators

Failure

• Symptoms: Windows not operating, slow movement, grinding noises.
• Solution: Replacement of the window regulator motor and mechanism.
• Cost: $400 - $800

Battery Drain

Parasitic Drain

• Symptoms: Dead battery after short periods of inactivity, electrical components malfunctioning.
• Solution: Diagnosis and repair of faulty modules or circuits causing drain.
• Cost: $300 - $900

Exterior

Body Panels

No Major Issues

• Symptoms: No widespread issues reported.
• Solution: No widespread issues reported.
• Cost: N/A

Headlights

Condensation

• Symptoms: Moisture inside headlight housings.
• Solution: Sealing of headlight units or replacement.
• Cost: $300 - $1000

Interior

Leather Upholstery

No Major Issues

• Symptoms: No widespread issues reported.
• Solution: No widespread issues reported.
• Cost: N/A

Climate Control

Actuator Failure

• Symptoms: Air not directing correctly, inconsistent temperature.
• Solution: Replacement of blend door actuators.
• Cost: $300 - $700

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Summary Verdict

The 2012 Maserati GranTurismo is a desirable exotic car, but its reliability requires careful consideration. Owners are most likely to encounter issues related to the engine (oil leaks, timing chain wear) and transmission, especially with the automated manual variant. Electrical gremlins, such as infotainment system glitches and battery drain, are also noted. While the suspension and exterior generally hold up well, proactive maintenance and a budget for potential repairs are essential for a positive ownership experience. Prospective buyers should prioritize vehicles with a comprehensive service history and consider pre-purchase inspections by marque specialists.