2008 Chevrolet HHR

2008 Chevrolet HHR

Overview

The 2008 Chevrolet HHR is a compact car with a distinctive retro-inspired design, offering a practical and versatile package for its segment. It was available with a few engine and transmission choices, catering to different driving needs. While generally considered a decent option for its price point, like any vehicle, it has specific areas where owners have reported issues. This analysis focuses on common technical problems beyond routine maintenance, providing insights into potential reliability concerns for the 2008 model year. Understanding these potential issues can help prospective buyers and current owners make informed decisions regarding maintenance and repairs.

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Engine

2.0L Turbocharged (LSJ)

Turbocharger Failure

• Symptoms: Loss of power, whistling noises, check engine light.
• Solution: Turbocharger replacement or rebuild.
• Cost: $1,200 - $2,500

Oil Leaks

• Symptoms: Visible oil under the vehicle, burning oil smell, low oil level.
• Solution: Replacement of seals and gaskets (e.g., valve cover gasket, oil pan gasket).
• Cost: $300 - $700

2.4L Naturally Aspirated (LE5)

Oil Leaks

• Symptoms: Visible oil under the vehicle, burning oil smell, low oil level.
• Solution: Replacement of seals and gaskets (e.g., valve cover gasket, oil pan gasket).
• Cost: $300 - $700

2.2L Naturally Aspirated (L61)

Oil Leaks

• Symptoms: Visible oil under the vehicle, burning oil smell, low oil level.
• Solution: Replacement of seals and gaskets (e.g., valve cover gasket, oil pan gasket).
• Cost: $300 - $700

Transmission

5-Speed Manual (MM5)

Clutch Wear

• Symptoms: Slipping clutch, difficulty shifting gears, burning smell.
• Solution: Clutch kit replacement (clutch disc, pressure plate, release bearing).
• Cost: $700 - $1,200

4-Speed Automatic (4T45-E)

Transmission Fluid Leaks

• Symptoms: Leaking fluid from transmission lines or seals, rough shifting, slipping gears.
• Solution: Repair or replacement of transmission lines, seals, or internal components.
• Cost: $500 - $1,500

Solenoid Issues

• Symptoms: Harsh shifting, delayed engagement, transmission warning light.
• Solution: Replacement of transmission solenoids.
• Cost: $400 - $800

Suspension

Standard Chassis

Worn Struts/Shocks

• Symptoms: Bouncy ride, excessive body roll, uneven tire wear.
• Solution: Replacement of front struts and rear shocks.
• Cost: $400 - $800

Ball Joint Failure

• Symptoms: Clunking noises when turning or going over bumps, loose steering.
• Solution: Replacement of worn ball joints.
• Cost: $300 - $600

Electrical

General Electrical System

Power Window Motor Failure

• Symptoms: Power windows not operating, slow operation.
• Solution: Replacement of power window motor and regulator assembly.
• Cost: $200 - $400

Faulty Oxygen Sensors

• Symptoms: Check engine light, poor fuel economy, rough idling.
• Solution: Replacement of oxygen sensors.
• Cost: $200 - $500

Exterior

Body Panels and Trim

Rusting Wheel Arches and Rocker Panels

• Symptoms: Visible rust or bubbling paint on lower body panels.
• Solution: Rust repair and repainting.
• Cost: $300 - $1,000+

Interior

Interior Components

HVAC Blower Motor Failure

• Symptoms: No air coming from vents or intermittent airflow.
• Solution: Replacement of the HVAC blower motor.
• Cost: $200 - $400

Dashboard Cracking

• Symptoms: Cracks appearing on the dashboard surface, especially in hot climates.
• Solution: Dashboard replacement or repair (often cosmetic).
• Cost: $500 - $1,500

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Summary Verdict

The 2008 Chevrolet HHR presents a mixed reliability profile. While its engines and transmissions are generally adequate, specific issues like oil leaks on all engine variants and potential solenoid problems or fluid leaks in the automatic transmission are noted. Suspension components such as struts and ball joints can wear out, leading to ride quality and safety concerns. Electrical gremlins, particularly with power window motors and oxygen sensors, are also reported. Exterior rust on lower body panels and interior issues like HVAC blower motor failure and dashboard cracking are common complaints. Overall, while not plagued by catastrophic failures, owners should be aware of these potential repair costs and maintenance needs.