B5 Models Please discuss all 1996 - 2001 B5 A4 topics here...

Car hesitates while accelerating

Thread Tools
 
Search this Thread
 
  #41  
Old 05-02-2012, 09:11 PM
DanaB6's Avatar
1st Gear
Thread Starter
Join Date: Apr 2010
Location: Roseville, California
Posts: 269
Default

yup will do. i'm planning on fixing it tomorrow along with my thermostat and a/c belt tensioner
 
  #42  
Old 05-03-2012, 02:21 PM
DanaB6's Avatar
1st Gear
Thread Starter
Join Date: Apr 2010
Location: Roseville, California
Posts: 269
Default

So i changed the plug, and bad news it didnt do anything at all. Same old ****. My mechanic said its most likley a low pressure fuel pump. So im going to test the fuel pump pressure in a few days..
 
  #43  
Old 05-04-2012, 08:13 AM
Brochacho's Avatar
1st Gear
Join Date: Apr 2012
Location: South Florida
Posts: 116
Default

that sucks. My fuel pressure is normal though. Was yours not at normal levels?
 
  #44  
Old 05-04-2012, 09:29 AM
DanaB6's Avatar
1st Gear
Thread Starter
Join Date: Apr 2010
Location: Roseville, California
Posts: 269
Default

fuel filter was so bad it was never changed.before, so i think it could be the fp, i have a feeling my DV is bad also
 
  #45  
Old 05-04-2012, 11:31 AM
Brochacho's Avatar
1st Gear
Join Date: Apr 2012
Location: South Florida
Posts: 116
Default

Ugh I hope I don't have to do all that
 
  #46  
Old 05-04-2012, 11:49 AM
Brochacho's Avatar
1st Gear
Join Date: Apr 2012
Location: South Florida
Posts: 116
Default

Did you actually replace the MAFS clip, and did you already replace the fuel pump? Please let me know if you figure out what fixed your problem.
 
  #47  
Old 05-04-2012, 12:40 PM
DanaB6's Avatar
1st Gear
Thread Starter
Join Date: Apr 2010
Location: Roseville, California
Posts: 269
Default

yeah i replaced the mafs clip it was really easy. Unfortunately it didnt do anything. Im going to check my fuel pump pressure within the next few days. But im going to check my DV today. And ill let you know, if u make any discoverys please let me know.
 
  #48  
Old 05-04-2012, 02:19 PM
Brochacho's Avatar
1st Gear
Join Date: Apr 2012
Location: South Florida
Posts: 116
Default

I won't be back home until late Sunday, so I won't be able to play around with anything until then.
 
  #49  
Old 05-05-2012, 05:48 PM
DanaB6's Avatar
1st Gear
Thread Starter
Join Date: Apr 2010
Location: Roseville, California
Posts: 269
Default

so i changed my DV today to the 710n and it didnt do anything, car still drives the same but i think the turbo got louder {maybe its just in my head)
 
  #50  
Old 05-05-2012, 06:29 PM
Brochacho's Avatar
1st Gear
Join Date: Apr 2012
Location: South Florida
Posts: 116
Default

A new DV will sometimes make the turbo alittle louder because of better airflow. So being louder is perfectly reasonable. So you have replaced the DV, MAFS, and the MAFS clip and nothing changed?
 


Quick Reply: Car hesitates while accelerating



All times are GMT -4. The time now is 10:55 AM.