My 02 Audi a4 1.8l just failed to startup.

240

Asked by May 04, 2015 at 12:47 AM about the 2002 Audi A4 4 Dr 1.8T quattro Turbo AWD Sedan

Question type: Maintenance & Repair

Car was fine before I replace valve cover
gasketseals, spark plugs seals N
sparkplugs even afterwards... In the
morning I warm up the car, after shut it off
N I pulled the coil to check my previous
work N I noticed electric sounds coming
from spark plugs harness wire so I quickly
disconnect battery put coil in then start it
up then the problem happened.... Car turns
over...... Car cranks.... Car won't start pls
help.

4 Answers

1,385

Make sure you tightened the ground harness. Also make sure the coils are plugged in securely. Check for vacuum leaks.

240

Thank u I will try...

240

Found the problem, it was the relay fuse located underneath steering wheel.... After running all electric test I had no short circuit but did found that fuse #29 20amps yellow blew up... I attempt to replace new one N it blew again right away so it came to my mind that relay is causing buzz fuse blow, but after I removed all the relay fuse n put them back in(no new relay fuse bought) I replace fuse #29 N before I remove relay fuse I remove battery first so pls remove car battery or disconnect so anyways I put battery back N boom fires right up......

240

Correction: no need to pull relay fuse just disconnect battery for 5 mins, replace yellow 20amp fuse connect battery then boom its good to go....

Your Answer

Add photo

Related Questions

  • 2001 Audi A4 1.8T started ticking 20 answers

    Hi everyone, I need your help I recently got a 2001 audi a4 after my 03 jeep cherokee died on me (RIP). The audi has been driving so well, until this morning on my way to work. I started the car, a...

    2001 Audi A4 1.8T

    -

    Maintenance & Repair

  • startup problem 2 answers

    Startup problems. Listing two issues since they might be related. 1. Need to wait a few seconds in contact before turning engine on, if I dont, the engine wont start. 2. One out of 10 times, CEL doe...

    2007 Audi A4 2.0T

    -

    Maintenance & Repair

  • 2006 Audi A4 Quattro (Knocking) 4 answers

    I have a 2006 Audi A4 2.0T Quattro Every time I turn on the vehicle and I hear knocking I recently replace the radiator with a brand new one and a water pump sure it doesn't have anything to Do wi...

    2006 Audi A4 2.0T Quattro

    -

    Maintenance & Repair

  • Sounds after startup 1 answer

    2017 A4 Premium, quattro. After every start up, and about 200 yards of driving, I hear a clicking sound near the pedals, after that no other sounds. The vehicle drives fines after that, but that so...

    2017 Audi A4 2.0T quattro Premium

    -

    Maintenance & Repair

A4

Looking for a Used A4 in your area?

CarGurus has 10,877 nationwide A4 listings starting at $1,899.

ZIP:

Search Audi A4 Questions

Audi A4 Experts

#1 Deathjam4
Deathjam4
Reputation 3,210
#2 lukeyramone
lukeyramone
Reputation 520
#3 Tom Demyan
Tom Demyan
Reputation 390
View All

Related Models For Sale

Used BMW 3 Series
972 Great Deals out of 31,729 listings starting at $1,000
Used Audi A6
159 Great Deals out of 6,470 listings starting at $2,495
Used Mercedes-Benz C-Class
444 Great Deals out of 26,582 listings starting at $2,000
Used Audi S4
43 Great Deals out of 1,604 listings starting at $4,500
Used Audi A3
69 Great Deals out of 6,351 listings starting at $3,700
Used BMW 5 Series
459 Great Deals out of 15,988 listings starting at $1,700
Used Honda Accord
812 Great Deals out of 84,287 listings starting at $1,050
Used Ford Mustang
470 Great Deals out of 45,735 listings starting at $1,999
Used Audi A8
39 Great Deals out of 2,024 listings starting at $3,490
Used Chevrolet Camaro
226 Great Deals out of 30,943 listings starting at $1,217
Used Mercedes-Benz E-Class
418 Great Deals out of 19,905 listings starting at $699
Used Honda Civic
657 Great Deals out of 88,604 listings starting at $995

Used Cars For Sale

2017 Audi A4 For Sale
33 Great Deals out of 4,837 listings starting at $27,999
2016 Audi A4 For Sale
8 Great Deals out of 210 listings starting at $23,577
2015 Audi A4 For Sale
10 Great Deals out of 332 listings starting at $18,800
2014 Audi A4 For Sale
43 Great Deals out of 1,273 listings starting at $14,996
2013 Audi A4 For Sale
17 Great Deals out of 467 listings starting at $11,250

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.