What causes my heat to stop working all of a sudden

Asked by Aug 29, 2013 at 07:15 PM about the 2000 Lexus RX 300 Base AWD

Question type: Maintenance & Repair

It was working fine the day before...I go
outside to cut it on the a/c button
automatically cutscon even though I turned
the dial all the way up to hot...my air
conditioner works fine

1 Answer

86,775

Possibly one of the servo motors that controls the blend air quit or the door broke or the climate control computer is going bad.

Your Answer

Add photo

Related Questions

Search Lexus RX 300 Questions

Lexus RX 300 Experts

#1 Rx300_21001
Rx300_21001
Reputation 1,740
#2 John Orlando
John Orlando
Reputation 920
#3 mrsvirtuous
mrsvirtuous
Reputation 630
View All

Related Models For Sale

Used Toyota Highlander
482 Great Deals out of 25,071 listings starting at $1,500
Used Acura MDX
315 Great Deals out of 17,196 listings starting at $1,200
Used Toyota RAV4
645 Great Deals out of 61,987 listings starting at $2,450
Used Honda CR-V
814 Great Deals out of 59,369 listings starting at $1,200
Used Toyota Camry
1,103 Great Deals out of 96,275 listings starting at $1,250
Used Toyota 4Runner
319 Great Deals out of 20,550 listings starting at $2,295
Used Lexus ES 300
21 Great Deals out of 1,121 listings starting at $2,000
Used Honda Accord
811 Great Deals out of 81,609 listings starting at $899
Used Lexus GS 300
40 Great Deals out of 941 listings starting at $2,795
Used BMW X5
431 Great Deals out of 15,271 listings starting at $2,950

Used Cars For Sale

2003 Lexus RX 300 Base AWD For Sale
4 Great Deals out of 78 listings starting at $2,995
2002 Lexus RX 300 Base AWD For Sale
156 listings starting at $2,299
2001 Lexus RX 300 Base AWD For Sale
6 Great Deals out of 141 listings starting at $3,195
2000 Lexus RX 300 Base AWD For Sale
178 listings starting at $2,499