Why is my 2010 Lexus rx 350 leaking water after I drive with the heat or air on?

70

Asked by Oct 02, 2014 at 11:01 PM about the 2010 Lexus RX 350 AWD

Question type: Maintenance & Repair

Bought last month,46000 miles. Love it but noticed a puddle this week. Have had heat
and air on. Checked out by two mechanics who both said car is in great shape.
Changed oil last week, tech also said car is in good condition and every thing looks
good.

3 Answers

98,545

If it is just water then most likely the A/C drain off that you see on the ground, perfectly normal, the A/C will run to dry the air in your vehicle when you use any setting above or below the floor mode, it makes no difference where you have the temp setting. If the fluid is in your case slightly orange color then it is coolant and the heater core is leaking and will have to be replaced.

1 of 1 people found this helpful.
70

Thanks

1 of 1 people found this helpful.
85

Mark said it all and is less words than I would use. My RX350 is 2008, has 120,000 kms up and is still a lovely car. New ones are A$100,000 here, that is about US$90,000!

1 of 1 people found this helpful.

Your Answer

RX 350

Looking for a Used RX 350 in your area?

CarGurus has 19,391 nationwide RX 350 listings starting at $6,451.

ZIP:

Lexus RX 350 Experts

  • #1
    tenspeed
    Reputation
    3,210
  • #2
    Nico Vlachos
    Reputation
    2,940
  • #3
    Papaobewon
    Reputation
    2,260
View All

Related Models For Sale

Used Acura MDX
358 Great Deals out of 18,132 listings starting at $1,875
Used Lexus RX 450h
17 Great Deals out of 1,641 listings starting at $11,995
Used Toyota Highlander
452 Great Deals out of 24,811 listings starting at $2,299
Used Lexus ES 350
372 Great Deals out of 13,228 listings starting at $4,000
Used BMW X5
401 Great Deals out of 12,922 listings starting at $2,495
Used Acura RDX
168 Great Deals out of 10,917 listings starting at $3,999
Used Lexus GX 460
72 Great Deals out of 5,888 listings starting at $19,598
Used Lexus GS 350
136 Great Deals out of 3,440 listings starting at $4,598
Used Toyota 4Runner
246 Great Deals out of 21,419 listings starting at $2,300
Used Honda CR-V
832 Great Deals out of 53,612 listings starting at $1,007
Used Toyota RAV4
858 Great Deals out of 59,020 listings starting at $1,690
Used Audi Q5
153 Great Deals out of 7,343 listings starting at $8,598
Used Lexus IS 250
211 Great Deals out of 5,176 listings starting at $4,495

Used Cars For Sale

2017 Lexus RX 350 AWD For Sale
511 listings starting at $45,090
2016 Lexus RX 350 AWD For Sale
8 Great Deals out of 99 listings starting at $35,995
2015 Lexus RX 350 AWD For Sale
30 Great Deals out of 541 listings starting at $23,699
2014 Lexus RX 350 AWD For Sale
8 Great Deals out of 159 listings starting at $22,995
2013 Lexus RX 350 AWD For Sale
7 Great Deals out of 217 listings starting at $18,495

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.