A6 / S6 (C5 Platform) Discussion Discussion forum for the C5 Audi A6 and S6 produced from 1998-2004

98 a6 130k 2.8, hard start, replaced ect and everything ok..

Thread Tools
 
Search this Thread
 
Old May 1, 2009 | 03:27 PM
  #1  
wisconsin_quat's Avatar
Thread Starter
AudiWorld Senior Member
 
Joined: Jan 2003
Posts: 1,758
Likes: 0
Default 98 a6 130k 2.8, hard start, replaced ect and everything ok..

for about 4 months... now very hard start, need to crank for 30 secs when cold just to have the car feel like coughing to a start. no codes. ect reads normal, nothing unusual in vag meas blocks. car is sluggish while running. fuel pump seems good and fuel filter new. 6mo old spark plugs and wires. thoughts?
Reply
Old May 1, 2009 | 04:28 PM
  #2  
4Driver4's Avatar
Tech Guru
20 Year Member
Tech Guru

 
Joined: Oct 2002
Posts: 34,430
Likes: 130
Default

Where did you get the coolant temp sensor? Failure rate is high, and I have almost zero trust for aftermarket.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mitchreed92
A6 / S6 (C5 Platform) Discussion
10
Feb 22, 2016 05:50 AM
salspag
30v V6 Discussion
5
Jan 16, 2007 04:53 PM
Audi Junkie
12v V6 Discussion
4
Jul 6, 2006 03:07 PM
accordny
A6 / S6 (C5 Platform) Discussion
1
Apr 9, 2004 02:36 PM
Rick 2.8
A6 / S6 (C5 Platform) Discussion
12
Mar 16, 2002 09:03 AM




All times are GMT -8. The time now is 05:29 AM.

story-0
New Audi A6 Allroad Is The Market's Coolest Wagon: 9 Things to Know

Slideshow: Audi's latest A6 Allroad gets RS-style fenders, real off-road hardware, and enough personality to stand out in a market obsessed with crossovers.

By Pouria Savadkouei | 2026-06-16 17:31:52


VIEW MORE
story-1
10 Strangest Audi Designs That Actually Made Production

Slideshow: 10 strangest Audi designs that actually made production

By Joe Kucinski | 2026-06-10 16:32:29


VIEW MORE
story-2
2027 Audi Q7 and SQ7: Audi Upgraded EVERYTHING!

Slideshow: Everything you need to know about the 2027 Audi Q7 and SQ7

By Michael S. Palmer | 2026-06-09 06:02:56


VIEW MORE
story-3
Audi Unveils Absurdly Cool New Supercar: 10 Things You Need to Know!

Slideshow: Limited to just 499 units, the 987-horsepower halo car signals a new chapter for Audi performance.

By Verdad Gallardo | 2026-06-04 17:37:15


VIEW MORE
story-4
The Highs & Lows of Every Audi C-Class Generation

Slideshow: The highs and lows of every Audi C-Class generation.

By Joe Kucinski | 2026-05-27 16:05:50


VIEW MORE
story-5
Top 10 Most Expensive Audis Ever Sold on Bring-A-Trailer

People were more than happy to shell out big bucks for these cars.

By Brett Foote | 2026-05-27 15:32:23


VIEW MORE
story-6
10 Audi Features & Options We Miss the Most!

Slideshow: 10 Audi features and options we miss the most.

By Joe Kucinski | 2026-05-12 19:33:47


VIEW MORE
story-7
Audi Recreates Crazy-Looking Speed Record Breaker From 1935

Slideshow: Audi has recreated one of the wildest machines of the pre-war speed-record era, reviving a streamlined V16 racer that originally exceeded 200 mph in 1935.

By Verdad Gallardo | 2026-05-11 09:49:34


VIEW MORE
story-8
Coachbuilder Recreates the 1995 Audi TTS Concept

Slideshow: A Dutch coachbuilder has reimagined the original Audi TT by finishing what the 1995 concept only hinted at.

By Verdad Gallardo | 2026-05-05 15:17:58


VIEW MORE
story-9
Every Audi V10 Car Ranked!

Slideshow: Ranking every Audi V10 road car

By Joe Kucinski | 2026-04-29 16:11:56


VIEW MORE