2004 Ferrari 456 M GTA

Introduction

The 2004 Ferrari 456 M GTA is a high-performance grand tourer produced by Ferrari. This two-door Italian exotic is powered by a naturally aspirated 5.5-liter V12 engine that produces 442 horsepower and 406 lb-ft of torque. With a six-speed manual transmission, it can reach a top speed of 189 mph and accelerate from 0 to 60 mph in 4.5 seconds. The 456 M GTA is known for its elegant design, luxurious interior, and exceptional performance. However, like many classic Ferraris, it has its share of potential issues.

Engine

5.5-liter V12

• Intake manifold cracking: Cracks in the intake manifold can cause vacuum leaks, leading to rough idling, poor engine performance, and reduced fuel economy. Replacement: $1,500 - $2,500+
• Valve guide wear: Excessive wear on the valve guides can lead to oil leakage into the combustion chambers, causing blue smoke from the exhaust and increased oil consumption. Replacement: $4,000 - $6,000+

Transmission

6-speed manual

• Clutch chatter: Excessive chatter or juddering when engaging the clutch can indicate worn clutch plates or a failing pressure plate. Replacement: $2,000 - $3,000+

Suspension

• Shock absorber failure: Worn or damaged shock absorbers can result in a harsh ride, reduced handling, and excessive tire wear. Replacement: $1,000 - $1,500+ per axle
• Sway bar link failure: Broken or worn sway bar links can impede the vehicle’s cornering ability and cause unusual noises when turning. Replacement: $500 - $1,000+ per axle

Electrical

• Alternator failure: A failing alternator may not provide enough power to the electrical system, causing dimming lights, battery drain, or engine stalling. Replacement: $800 - $1,200+
• Battery draining: Electrical parasites or a weak battery can lead to premature battery discharge, especially after the vehicle has been sitting for an extended period. Solution: Battery replacement or parasitic drain diagnosis: $200 - $600+

Exterior

• Headlight condensation: Moisture accumulation inside the headlight housings can cause condensation, impairing visibility and potentially leading to bulb failure. Solution: Moisture removal and sealing: $200 - $400+

Interior

• Power window failure: Malfunctioning power window switches or motors can prevent the windows from operating correctly. Replacement: $500 - $1,000+ per window

Summary

The Ferrari 456 M GTA is a desirable and powerful classic car; however, it does come with some potential issues. The most common and significant problems are with the intake manifold, valve guides, and clutch. Fortunately, many of these issues are relatively common and can be resolved with appropriate maintenance and repairs. However, the cost of ownership and maintenance for these vehicles can be high, and some issues may be more severe and costly to address.