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Frequent Catalytic Converter Failure
2005 Nissan Pathfinder (Page 1 of 2)
This problem may be covered under warranty. Ask your Nissan dealer.
CarComplaints.com Notes: The 2005-2007 Pathfinder appears to have a widespread defect where coolant leaks into the transmission, causing transmission failure around 90,000 miles. Repair costs are typically upwards of $3,500.
According to the New York Times & a class action lawsuit, the defect actually extends through 2010 model year. More info here.
8.2
pretty bad- Typical Repair Cost:
- $1,190
- Average Mileage:
- 104,500 miles
- Total Complaints:
- 21 complaints
Most Common Solutions:
- replace catalytic converter (18 reports)
- not sure (3 reports)
exhaust system problem
Helpful websites
- Federal Law Mandating 8yrs Or 80,000 Mi Coverage On Emmission Products Such As Catalytic Converters - Federally required emission control warranties protect you, the vehicle owner, from the cost of repairs for certain emission related failures that result from manufacturer defects in materials and workmanship or that cause your vehicle to exceed federal emission standards. Manufacturers have been required by federal law to provide emission control coverage for vehicles since 1972. There are two federal emission control warranties discussed in this fact sheet: (A) "Performance Warranty" and (B) "Design and Defect Warranty". This fact sheet explains each warranty in detail, provides you with a list of some of the parts covered under these warranties, explains the procedures for making an emissions warranty claim, and answers some of the most commonly asked questions about emissions warranties. Finally, we will give you some tips on how to prevent future emission-related failures and maintain the longevity of your vehicle's engine.
A D V E R T I S E M E N T S
I have found the Nissan dealership in Kamloops, BC to be the worst dealership of any car manufacturer I have ever dealt with. As they overcharge and make up fictitious work that you don't need, and lie to you also as shown on my dash cam, I've been doing 95% the work myself so far. They did a factory recall for a relay that was supposed to be free but made up sh*t to cost $100.
I see the Pathfinder has failures of the four catalytic converters years ahead of other manufacturers. Never, ever have had to replace these on other vehicles - some over 300,000 km. This repair is an expensive one and will prove to be a long annoyance to diagnose the cause before replacing. This could have been avoided with good engineering and design, which is lacking with this vehicle (xterra and frontier are the same base as the pathfinder).
I've also ordered a new radiator off E-bay before this one fails due to the documented poor Nissan quality. If left to inevitably fail, it will destroy the transmission. It's due to fail any time per history on the internet.
I didn't provide my VIN as all of these problems are well known by Nissan - they do nothing about them after the sale is made, unless there is a class action law suit, which has happened for the radiator-transmission failure. You're out of luck if you live in Canada.
We vow to never by another Nissan - only vehicle manufacturer we've ever stated this.
Update from Jun 13, 2016: Forgot another PITA job - had to replace the EVAP canister purge volume control valve. Nearly broke the new one trying to fit it in.
- Johnny N., Kamloops, BC, Canada