2004 INFINITI I35
Introduction
The 2004 INFINITI I35 is a midsize luxury sedan known for its comfortable interior, stylish design, and powerful engine. It is available with a 3.5-liter V6 engine paired with either a 5-speed automatic transmission or a 6-speed manual transmission.
Engine
3.5L V6 (5-speed automatic transmission)
- Intake Manifold Gasket Failure
- Description/Symptoms: Coolant leak, overheating, rough idle
- Solution: Replace intake manifold gasket
- Estimated Cost to Fix: $500 - $1,000+
- Recalls: N/A
- Timing Chain Guide Wear
- Description/Symptoms: Engine noise, reduced power, engine failure
- Solution: Replace timing chain and guides
- Estimated Cost to Fix: $2,000 - $3,000+
- Recalls: N/A
3.5L V6 (6-speed manual transmission)
- Rear Main Seal Leak
- Description/Symptoms: Oil leak from the rear of the engine
- Solution: Replace rear main seal
- Estimated Cost to Fix: $500 - $1,000+
- Recalls: N/A
Transmission
5-speed automatic transmission
- Transmission Fluid Leak
- Description/Symptoms: Transmission fluid leak, slipping gears
- Solution: Replace transmission fluid seal or filter
- Estimated Cost to Fix: $200 - $500+
- Recalls: N/A
6-speed manual transmission
- Clutch Failure
- Description/Symptoms: Difficulty shifting gears, slipping clutch
- Solution: Replace clutch
- Estimated Cost to Fix: $500 - $1,000+
- Recalls: N/A
Suspension
- Rear Shock Absorber Failure
- Description/Symptoms: Rough ride, reduced handling
- Solution: Replace rear shock absorbers
- Estimated Cost to Fix: $400 - $800+
- Recalls: N/A
Electrical
- Battery Discharge
- Description/Symptoms: Battery drains quickly, difficulty starting
- Solution: Replace battery or check for electrical system issues
- Estimated Cost to Fix: $100 - $500+
- Recalls: N/A
- Alternator Failure
- Description/Symptoms: Dim headlights, dashboard warning lights, electrical system issues
- Solution: Replace alternator
- Estimated Cost to Fix: $500 - $1,000+
- Recalls: N/A
Exterior
- Sunroof Leak
- Description/Symptoms: Water leaking into the cabin through the sunroof
- Solution: Replace sunroof seal or drain tubes
- Estimated Cost to Fix: $200 - $500+
- Recalls: N/A
Interior
- Center Console Trim Cracking
- Description/Symptoms: Cracking or peeling trim on the center console
- Solution: Replace center console trim
- Estimated Cost to Fix: $200 - $400+
- Recalls: N/A
- Window Switch Failure
- Description/Symptoms: Windows not operating properly, stuck windows
- Solution: Replace window switch or window motor
- Estimated Cost to Fix: $200 - $500+
- Recalls: N/A
Summary
The 2004 INFINITI I35 generally has a good reputation for reliability, but it is not immune to some common issues. Engine and transmission problems can be costly to repair, ranging from $500 to over $3,000. Suspension and electrical issues are also worth noting, although they are typically less expensive to fix. Overall, the I35 is a solid choice for those seeking a comfortable and stylish sedan, but potential buyers should be aware of the potential issues associated with this vehicle.