# Lexus sc400 shuts down

**URL:** <https://community.cartalk.com/t/lexus-sc400-shuts-down/2429>\
**Category:** Maintenance/Repairs\
**Tags:** lexus\
**Created:** [July 30, 2007, 10:28pm UTC](https://community.cartalk.com/t/lexus-sc400-shuts-down/2429 "2007-07-30T22:28:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![DANIEL126](https://avatars.discourse-cdn.com/v4/letter/d/898d66/32.png) [@DANIEL126](https://community.cartalk.com/u/DANIEL126)\
**Post date:** [July 30, 2007, 10:28pm UTC](https://community.cartalk.com/t/lexus-sc400-shuts-down/2429/1 "2007-07-30T22:28:03Z")

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I have a lexus sc400, which when I leave the car outside under direct sunlight oe than 2-3 hours, it has a problem. The problem is that the car starts but it will turns off right away. The car RPM goes down from 1 to 0 and the engine shuts down.  
  
  
  
 I have change the motor relay and still have the same problem.  
  
  
  
 Does anyone know anything about this problem? Please help me.  
  
  
  
 Thank you  
  
  
  
 Daniel