2008 INFINITI G35

2008 INFINITI G35

Overview

The 2008 INFINITI G35, a popular luxury sport sedan and coupe, is generally regarded as a reliable vehicle, particularly for its performance-oriented nature. It offered a potent V6 engine and a choice of transmissions, contributing to its appeal. While most owners report a positive ownership experience with few major mechanical woes, like any vehicle, some specific areas have seen more attention than others. This analysis focuses on common reported issues beyond routine maintenance, providing insights into potential areas of concern for prospective buyers or current owners looking to maintain their G35.

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Engine

3.5L VQ35HR V6

Oil Leaks (Valve Covers/Gaskets)

• Symptoms: Visible oil on engine components, burning oil smell, low oil level.
• Solution: Replacement of valve cover gaskets or other related seals.
• Cost: $300 - $600

Coolant Leaks (Hoses/Radiator)

• Symptoms: Low coolant level, visible coolant puddles under the vehicle, engine overheating.
• Solution: Replacement of leaking hoses or radiator.
• Cost: $400 - $800

Transmission

5-Speed Automatic

Harsh Shifting/Delayed Engagement

• Symptoms: Jerky shifts, hesitation when shifting into gear, transmission warning light.
• Solution: Transmission fluid and filter change, potential valve body or solenoid replacement.
• Cost: $500 - $1500

6-Speed Manual

Clutch Wear

• Symptoms: Slipping clutch, difficulty shifting gears, burning smell.
• Solution: Clutch kit replacement (clutch disc, pressure plate, release bearing).
• Cost: $800 - $1500

Suspension

Standard Chassis

Worn Ball Joints/Tie Rod Ends

• Symptoms: Clunking noises over bumps, vague steering feel, uneven tire wear.
• Solution: Replacement of worn ball joints and/or tie rod ends.
• Cost: $300 - $700

Premature Strut/Shock Wear

• Symptoms: Bouncy ride, excessive body roll, reduced handling performance.
• Solution: Replacement of worn struts or shocks.
• Cost: $500 - $1000

Electrical

Body Control Module (BCM)

Intermittent Electrical Gremlins

• Symptoms: Malfunctioning power windows, interior lights, keyless entry issues, dashboard warning lights.
• Solution: Diagnosis and potential reprogramming or replacement of the BCM.
• Cost: $600 - $1200

Infotainment System

Navigation System Glitches

• Symptoms: Screen freezing, inaccurate GPS, system reboots.
• Solution: Software update or replacement of the head unit.
• Cost: $500 - $1500

Exterior

Paint and Body

Clear Coat Peeling

• Symptoms: Fading or peeling clear coat, especially on horizontal surfaces like the roof and hood.
• Solution: Repainting affected areas.
• Cost: $500 - $2000+

Headlight Lenses

Clouding/Yellowing

• Symptoms: Reduced headlight visibility, unsightly appearance.
• Solution: Headlight restoration kit or replacement of headlight assemblies.
• Cost: $100 - $500

Interior

Seat Upholstery

Bolster Wear

• Symptoms: Tearing or excessive wear on the driver’s seat bolsters due to ingress/egress.
• Solution: Repair or replacement of seat covers.
• Cost: $300 - $800

Climate Control Buttons

Faded/Worn Buttons

• Symptoms: Labels on climate control buttons become illegible.
• Solution: Replacement of climate control unit or button overlays.
• Cost: $100 - $400

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Summary Verdict

The 2008 INFINITI G35 is a solid choice for those seeking a blend of performance and luxury, with a generally good reliability record. The VQ35HR engine is robust, though owners should be mindful of potential oil and coolant leaks as the vehicle ages. Transmission issues, while not universal, can occur with both automatic and manual variants, often related to fluid maintenance or clutch wear. Suspension components like ball joints and struts may require attention over time. Electrical gremlins, particularly with the BCM and infotainment, are the most notable non-wear-and-tear issues. Exterior paint and interior wear are common for vehicles of this age. Overall, with diligent maintenance and addressing specific known issues, the G35 can provide many years of enjoyable driving.