NHTSA — Engine And Engine Cooling Problems

1.4

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
118,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2004 Lexus LX 470 engine problems

engine problem

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2004 Lexus LX 470 Owner Comments

problem #1

Feb 202010

LX 470 8-cyl

  • 118,000 miles

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

Check engine on with code P0171. The code has been on for over 6 months without any cause/reason. I have worked with Lexus and followed recommendations from Lexus without any success of resolving it. Lexus took a fuel sample in August 2010 and I have not received any responses from Lexus as of Nov. 15, 2010. Since the "check engine" light has been on regardless since Feb. 20, 2010, the function of "check engine" light is lost. This is a safety hazard as the driver will no longer receive any warning of any real potential problem with the vehicle. Updated 01/20/11 the consumer was informed the oxygen sensor needed to replaced. However, the check engine light illuminated again. The dealer has been unable to pinpoint the problem.

- Baskin Ridge, NJ, USA

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