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CarComplaints.com Notes: Although the 2003 model year is the "worst" model year for the 4Runner, it's not really bad at all -- mainly it's just that the other 4Runner model years are even better. Howver the 2003 model year has no major problems & no unexpected problems for a 17-year old vehicle. We award the 2003 4Runner our Seal of Awesome, since overall versus other comparable models of the same age, it's very reliable.

Initially the 4th generation (2003 - 2009) 4Runner didn't earn our top "Seal of Awesome" rating because it received poor crash test ratings for rear impacts. However it's proven to have one of the lowest driver death rates out of all vehicles (not just SUVs), so we've bumped it back up to our top award.

8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
12,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2003 Toyota 4Runner drivetrain problems

drivetrain problem

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2003 Toyota 4Runner Owner Comments

problem #1

Sep 012009

4Runner Limited V4

  • Automatic transmission
  • 12,000 miles

A D V E R T I S E M E N T S

This has been reported and across the web but the fix does not work. I have a 2003 4Runner I bought with 12K on it. Almost within a few months a clunking noise can be felt and heard from the rear end. After much complaining the repair technicians stated that its normal. THIS IS CLEARLY A DESIGN PROBLEM. After constant complaints the DRIVE SHAFT PROPELLER was replaced (37110-6A480) at 32K miles. After about 3-4K more miles, its back!!! I am very very disappointed in Toyota design since I've owned several Tacoma trucks and they were just unbelievable when is came to long term quality. My prior experience lead me to rethink another Toyota but now reading that Toyota has no permanent fix? I want a permanent fix and nothing less!

- Dana L., Millbury, MA, US

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