What's the life span of the thermostat

Asked by butterkam Jun 22, 2015 at 01:45 PM about the 2004 BMW 3 Series 325xi Sedan AWD

Question type: Maintenance & Repair

Took my car in with the engine light on and was told the thermostat need changing.  Done that.  Now 2 years later took it in with the same problem and told the same thing and have it replace with gasket and all.  Did I have a faulty thermostat in the 1st replacement or the workmanship.  1st replacement was at 65,000+ km, now it has 85,000 km.  Shouldn't the thermostat last longer than 20,000km?

1 Answer

144,795

Yes it should last longer,but that said all depends on the other coolant system component,s operating right,meaning water pump,and radiator,may need to have them checked.

Your Answer:

CarGurus Experts

  • #1
    Robert Charlson
    Reputation
    3,950
  • #2
    apbimmer98
    Reputation
    3,100
  • #3
    Abu Luca
    Reputation
    2,980
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used BMW 5 Series
19 Great Deals out of 321 listings starting at $4,500
Used BMW M3
8 Great Deals out of 90 listings starting at $15,995
Used Mercedes-Benz C-Class
98 Great Deals out of 1,455 listings starting at $3,799
Used Lexus IS
25 Great Deals out of 311 listings starting at $5,900
Used BMW M5
56 listings starting at $26,800
Used BMW X3
43 Great Deals out of 1,013 listings starting at $4,995
Used Ford Mustang
65 Great Deals out of 1,259 listings starting at $4,995
Used Mercedes-Benz E-Class
30 Great Deals out of 496 listings starting at $5,700
Used BMW X5
47 Great Deals out of 1,134 listings starting at $3,995
Used Honda Accord
40 Great Deals out of 910 listings starting at $1,599

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. Content will be removed if CarGurus becomes aware that it violates our policies.