I replaced the thermostat on my 2001 a4 1.8t I flush the system I fill the radiator um and it will not start start

Asked by Feb 04, 2014 at 05:07 PM about the 2001 Audi A4 1.8T quattro Sedan AWD

Question type: Maintenance & Repair

2 Answers

20,845

Make sure you didn't leave any sensors unplugged like the MAF. It is located in the tube from air filter to throttle body.

okay....something else occurred...perhaps you've inadvertently knocked a connector loose...we should test...do you have fuel pressure? do you have spark? is there the proper ignition and valve timing here? somethin' got unplugged...or you've run the gas tank 'till the fuel pump could not cool itself with gasoline and is burnt now~

Your Answer

Audi A4 Experts

  • #1
    Deathjam4
    Reputation
    3,810
  • #2
    lukeyramone
    Reputation
    560
  • #3
    Tom Demyan
    Reputation
    480
View All

Related Models For Sale

Used BMW 3 Series
1,162 Great Deals out of 32,871 listings starting at $1,200
Used Audi A6
197 Great Deals out of 7,557 listings starting at $2,555
Used Mercedes-Benz C-Class
902 Great Deals out of 28,311 listings starting at $2,001
Used Audi S4
48 Great Deals out of 1,613 listings starting at $2,995
Used Audi A3
149 Great Deals out of 6,208 listings starting at $3,990
Used BMW 5 Series
565 Great Deals out of 15,751 listings starting at $1,650
Used Honda Accord
1,132 Great Deals out of 73,674 listings starting at $1,100
Used Ford Mustang
603 Great Deals out of 39,402 listings starting at $1,895
Used Audi A8
69 Great Deals out of 1,784 listings starting at $4,300
Used Mercedes-Benz E-Class
707 Great Deals out of 22,781 listings starting at $1,450
Used Honda Civic
817 Great Deals out of 60,960 listings starting at $950
Used Chevrolet Camaro
466 Great Deals out of 31,602 listings starting at $1,450

Used Cars For Sale

2018 Audi A4 For Sale
5,363 listings starting at $34,740
2017 Audi A4 For Sale
72 Great Deals out of 1,494 listings starting at $19,500
2016 Audi A4 For Sale
23 Great Deals out of 213 listings starting at $18,989
2015 Audi A4 For Sale
36 Great Deals out of 760 listings starting at $12,788
2014 Audi A4 For Sale
58 Great Deals out of 826 listings starting at $13,777

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.