1998 Audi A4 Consumer Discussions

Audi A4 Maintenance and Repair

Re: 1998 Audi A4 - Can't Remove Battery b/c Rusty Bolt [hoowah]

Written by: Mr_Shiftright on Oct 15, 2009 08:51 AM

You can also take a hacksaw blade and cut through the bolt right in its center (where the cable end pinches together). Don't go pounding on the battery, you'll damage it. If this is the Positive post, be careful that the hacksaw doesn't touch anything metal as you work. Wear safety glasses. But yes, rust penetrant, patience and maybe some vice grips are the best ... Read More...

Re: 1998 Audi A4 - Can't Remove Battery b/c Rusty Bolt [hoowah]

Written by: mercops on Oct 15, 2009 08:34 AM

Simplest way is to go to auto parts or hardware store and buy what is called "penetrating oil" ("Liquid Wrench). Apply it liberally (but don't overdo it) to the threads and base of the bolt where the nut joins it. Let it soak in overnight and then reapply. Key is to give it time to soak in and work on dissolving and penetrating the rust. If you have the room, you can then ... Read More...

1998 Audi A4 - Can't Remove Battery b/c Rusty Bolt

Written by: hoowah on Oct 15, 2009 06:45 AM

I'm sure there is a simple solution to this, but i cannot remove by dead battery because the bolt and surrounding area is rusted... Is there an easy DIY method to remove the rust? Read More...

Re: looking for help with maintenance [ntheyardagain]

Written by: mercops on Oct 06, 2009 09:25 AM

What is the year make and model. Audi was forced in 2004, to extend warranties on engines that failed due to "sludge issues" from 5 years/ 50,000 miles to 8 years/unlimited miles. Please see below August 31, 2004 Audi to Extend Warranty on Certain Models Due to Oil Sludge Problems Source: Associated Press Volkswagen of America Inc. has extended its warranty coverage ... Read More...

audi 1998 A4 2.8 v6 high mileage replacement gearbox

Written by: baz9209 on May 28, 2009 10:53 AM

hi i own a 1998 A4 2.8 v6 quattro on 176.000 miles its still in really good nick but the clutch and gearbox are on the way out. i am concidering haveing a engine rebuild raceing clutch and replacement box but dont really know any realistic prices. to save cost i was thinking of trying to fit a low mileage 6 speed box from a golf v6 4motion but are unsure whether it would ... Read More...

Re: 1998 AUDI A4 2.8 QUATTRO FI DOHC 30V RACK AND PINION [gib0050]

Written by: Mr_Shiftright on May 26, 2009 03:17 PM

Whatever it says on the gas cap is the grade you should use. Synthetic oil should be changed according to an oil analysis, but I'd say if you wanted to play it super SUPER safe, without getting the oil analyzed, 5,000 to 7500 mile intervals. Read More...

Re: 1998 AUDI A4 2.8 QUATTRO FI DOHC 30V RACK AND PINION [Mr_Shiftright]

Written by: gib0050 on May 26, 2009 03:01 PM

Thanks much. What about the gas? Should I put premium in? With the synthetic oil, how often does it need to be changed? Thanks again... Read More...

Re: 1998 AUDI A4 2.8 QUATTRO FI DOHC 30V RACK AND PINION [gib0050]

Written by: Mr_Shiftright on May 23, 2009 05:29 PM

This is crazy. The dealer is SUPPOSED to know this, because they have the files that identify the gear by VIN #. How are we supposed to know if THEY don't? Seems to be a difference in the manufacturer of the rack.One is ZF the other is KOYO. Maybe you can read something off the rack. Also one parts catalog mentioned that the ZF has a "one piece aluminum casting" if that ... Read More...

1998 AUDI A4 2.8 QUATTRO FI DOHC 30V RACK AND PINION

Written by: gib0050 on May 22, 2009 07:43 AM

I just purchased a 1998 A4, rack and pinion is leaking and needs to be replaced. I have called a few audi parts departments and am told it could be one of two racks. Short of having someone pull it out, how can I determine which rack and pinion I need. Can't afford to have it done at a dealership. 1998 A4 2.8 Quattro 30v V6. How often does the oil need to be changed? Thanks Read More...

1998 Audi A4 Quattro Power Windows

Written by: mommyof1 on Sep 27, 2008 07:39 PM

I just purchased this 98 Audi A4 and I rolled the back drivers side window down and it wont go up. I can turn the key on and pulled the window switch and it will go up about 1-2 inches and automatically go down. I got it up by turning the key on and my husband held the window up and then I had to turn the key off and back on and it would roll up another 1-2 inches while he held it ... Read More...