Mazda 323,Mazda 626 & Mazda 929 Whether the compact 323, the mid sized 626, or the full sized 929, these vehicles remain very popular even though production has stopped.

2002 626 Starts then stalls out

Thread Tools
 
Search this Thread
 
Old Sep 25, 2025 | 03:57 PM
  #1  
rrb6699's Avatar
Thread Starter
|
Junior Member
Joined: Sep 2025
Posts: 1
Likes: 0
From: Ocala FL
Default 2002 626 Starts then stalls out

I have a friend who starts his 2002 626, it runs for a few seconds then stalls.

I told him it sounds like a fuel pump but before he replaces that to check fuel pressure. would the pressure regulator also cause this type of symptom?

he did replace his fuel filter but no change so I told him not to throw parts at the thing and diagnose first.

Also, does the fuel pump have a filter inside the tank and is the external fuel filter the only one in line?
​​​​​
any other suggestions ?
 
Reply
Old Sep 25, 2025 | 05:02 PM
  #2  
Callisto's Avatar
Senior Member
Joined: Oct 2018
Posts: 10,612
Likes: 230
From: Northern California
Default

Welcome to the forum
 
Reply
Old Sep 25, 2025 | 06:43 PM
  #3  
Charlescrown's Avatar
Senior Member
Joined: Apr 2025
Posts: 417
Likes: 26
From: Padstow
Default

I would suggest you have it scanned first.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
IssacH
Mazda 323,Mazda 626 & Mazda 929
2
Dec 1, 2022 04:06 PM
Santo70
Mazda 323,Mazda 626 & Mazda 929
1
Dec 30, 2021 03:43 PM
chrisheyen
Mazda Protege
2
Dec 28, 2010 09:59 PM
kmf_30
General Tech
1
May 16, 2009 08:23 PM
altaski
Mazda CX-7
1
Apr 29, 2008 07:11 PM




All times are GMT -5. The time now is 05:11 PM.