iFixit - Answers With Device "Starbucks Barista"

Starbucks Barista: No water out of the brew head

Sun, 30 Nov 2025 07:47:28 -0700

I have descaled 2x, and cleaned the brew head and portofilter screens, but water no longer comes down thru the brewhead. Water comes out of the steam wand, and steam comes out of the wand too. No problems there. I think what is happening is that the pump is not engaging. I don't hear that customary kick in sound I usually hear when the pump goes on. What do you think my problem is? Is this something I can fix myself? Thanks for your help. I really like this machine!

⟐ Answered November 30, 2025 at 7:47 MST

Starbucks Barista: Machine has lost its prime

Mon, 13 Oct 2025 07:28:45 -0700

lost prime on pump. Machine sat for a while not being used. Doesn't flow water thru..

⟐ Commented October 13, 2025 at 7:28 MST

Starbucks Barista: Steam wand leaking. Not enough pressure for a good shot!

Thu, 10 Nov 2022 17:10:06 -0700

I'm not able to fully close down the steam wand. So, when the machine builds pressure to steam milk - or to pull a shot - the steam wand leaks and releases pressure. My machine is only a couple of years old, but this problem has been getting worse to the point that it's nearly unusable. The espresso I can make with this problem ranges from so-so to undrinkable.

⟐ Commented November 10, 2022 at 17:10 MST

Starbucks Barista: Pump seems to be working, but no shot coming through portafilter.

Thu, 21 Aug 2025 20:47:35 -0700

We've had our Starbucks Barista for years and have used it regularly. Awesome machine. Recently though, we can't get a shot to pull. The pump sounds normal, so, we hear the pump push water into the portafilter, but then, the "swoosh" sound of when the pressure pushes the shot out never comes. Sometimes, water leaks around the portafilter, but most of the time, nothing comes out. When I release the portafilter, it either splats everywhere, but most of the time it is just water and grounds, or just wet grounds. I cleaned the portafilter as recommended on your site and reassembled, but this did not help. I also descaled the machine, and when I did this, I pulled a lot of water & solution through both the wand and the shower head, so I think the pump is ok. But, this did not help either. Any ideas?

⟐ Commented August 21, 2025 at 20:47 MST

Starbucks Barista: No water from the brew head!

Sun, 21 Jun 2020 07:37:14 -0700

I have seen a few posts on this, but looking for help to determine if this is a pump issue. I get water and steam from the wand, the unit heats the water fine, and buttons are all working ok. It primes fine, but no water comes through, even when I remove the portafilter or even if it in place but with no coffee. I removed the screw and checked the filter screen, all clear. I hear a faint pump sound when trying to brew, but not the signature sound that it usually gives when you know the water is on the way. Any help is appreciated.

Steve

⟐ Commented June 21, 2020 at 7:37 MST

Starbucks Barista: Brew head (portafilter) assembly instructions

Sun, 05 Mar 2023 19:32:04 -0700

I have a Starbucks Barista espresso maker and I took apart the portafilter (I think it is model 226550650 made by Saeco) to clean it but while doing so the tiny wire spring inside came off. I need assembly instructions in order to put it back together properly.

⟐ Commented March 05, 2023 at 19:32 MST

Starbucks Barista: Can't get my machine to prime

Tue, 28 Dec 2010 18:14:13 -0700

I haven't used the machine that often, the last time I tried to prime it the motor goes but does not draw up the water, maybe an air pocket in the line?

⟐ Marked as duplicate December 28, 2010 at 18:14 MST

Starbucks Barista: Pump works, briefly, then gets quieter, doesn't pump

Fri, 16 May 2025 23:35:12 -0700

When I start to pull a shot, everything sounds normal, works normally. Then the pump gets very quiet and stops pushing water through the coffee. To me it seems as if a valve gets shut, but the pump is still trying to pump. If I turn it off, then on again, it works briefly, then gets backed up (or loses pressure?) again.

It works fine without the Portafilter in place. It works with an empty PF - but it leaks out the top so much that the pump isn't really being challenged.

All screens are clean, and I've tried single shot pods (my norm) and double shot with Starbucks ground espresso, loosely tamped.

Thanks for your help!!

⟐ Answered May 16, 2025 at 23:35 MST

Starbucks Barista: Barista machine won't start

Sat, 11 Apr 2020 04:17:07 -0700

My machine was over heating when I started it. Now it won't start at all. Any suggestions?

⟐ Answered April 11, 2020 at 4:17 MST

Starbucks Barista: Groupdhead, where my portafilter fits leaks badly when brewing.

Wed, 15 Jan 2025 11:54:27 -0700

First of all...I did read a post from someone having a similiar problem. But what happened to me is a partial piece of black plastic came out of the Grouphead area some years ago...since then I have continued to brew...but have leakage. Sometimes minimal and sometimes a lot. But I tend to still get a shot. (albeit messy). I found your great site but I wonder if I have to go thru the top of the Barista to fix this (looks daunting) or can I go into the grouphead area and fix from there? I have the SIN006 but it is an older model...serial number is 122643. Thanks for any help u can afford me. Kind regards. Vince

⟐ Commented January 15, 2025 at 11:54 MST

Starbucks Barista: The brew head leaks whenever the machine is on?

Thu, 13 Jan 2022 02:44:53 -0700

My machine worked fine and then was inactive for about a year. (Not exposed to extreme temperatures. The machine still works but the brew head leaks a lot of water.

⟐ Commented January 13, 2022 at 2:44 MST

Starbucks Barista: My barista shorts out the GFI switch!

Tue, 07 Mar 2023 19:04:05 -0700

Hello,

We've had this GREAT machine for a long time. A (very long espresso-less) month ago, we plugged the machine in and pressed the on button and the GFI switch on the wall blew. I'm assuming it is a fuse - perhaps associated with the heating element. Any suggestions?

Much thanks,

BMA

⟐ Commented March 07, 2023 at 19:04 MST

Starbucks Barista: Ready light does not come on

Wed, 22 Sep 2021 18:04:03 -0700

The Ready light does not come on anymore. The water does not get hot. The pump does work. Water does come out of the steam dispenser & brew head. I did feel the brew head & it was slightly warm, but never got hot & the ready light never came on after 10- 15 minutes.

⟐ Commented September 22, 2021 at 18:04 MST

Starbucks Barista: No water from steam wand

Mon, 25 Jul 2016 11:38:46 -0700

The steam wand doesn't let out any water for priming or steam. I've soaked the wand in vinegar over night but it still doesn't allow steam or water out. Any ideas?

⟐ Answer accepted July 25, 2016 at 11:38 MST

Starbucks Barista: Why did machine stop making steam?

Tue, 10 Mar 2015 21:49:50 -0700

Machine lights up but no steam comes.

⟐ Commented March 10, 2015 at 21:49 MST

Starbucks Barista: Machine won't prime; how to diagnose lack of pump suction?

Sat, 27 Jan 2018 16:08:27 -0700

I recently got a Starbucks Barista machine for free from someone who's had it for 15 years. They hadn't used it in several years, and said the last time it was used it had lost some of it's compression.

I'm currently trying and failing to get it primed. I plug the machine in, click the power button, wait for the ready light, then turn the steam knob. The pump activates, and the steam wand let out a small amount of water/steam, but after that nothing comings out. I opened the back panel, and no water is getting suctioned into the tubing.

I've tried a turkey baster and small pipette to force water into the tubing, but it just squirts out. It's bizarre, because if I squeeze the intake tube slightly, it appears as though it's expelling air (small bubbles come out), rather than drawing it into the tube.

I'd like to diagnose the issue with the machine, so I can buy replacement parts and repair it. My first instinct is the pump is malfunctioning, but I don't know how to confirm that (and I've read that the pump rarely is the point of failure).

I'd love any thoughts or input you have on diagnosing the issue!

⟐ Answer accepted January 27, 2018 at 16:08 MST

Starbucks Barista: Not enough Steam for Frothing

Sun, 12 Sep 2010 21:48:03 -0700

Hi.I am not getting enough steam for frothing.Thanks.Regards Ian

⟐ Answered September 12, 2010 at 21:48 MST

Starbucks Barista: Why does steam wand leaks water when valve is closed?

Sun, 12 Sep 2010 11:19:01 -0700

Can you show or tell me how to fix a steam wand valve that leaks a stream of water when brewing? I have it completely closed and water still steams out.

⟐ Answered September 12, 2010 at 11:19 MST

Starbucks Barista: Starbucks Barista primer not working

Sun, 12 Sep 2010 11:10:53 -0700

My Starbucks Barista machine has no water coming out. There is plenty of water in tank. Steaming function of machine still seems to work, though not as strong. Tried to follow the priming instructions, but doesn't help...never get any 4 ounces of water to flow through the steam wand as instructions state. Just a trickle of water, then steam.

⟐ Answered September 12, 2010 at 11:10 MST

Starbucks Barista: Disassembled portafilter & now my shots are not calibrated properly.

Sat, 14 Feb 2015 13:12:14 -0700

I disassembled the portafilter to clean it because one of the spouts was not pouring. After I cleaned it and put it back together the spouts now pour properly but the shots have no crema and they're really weak. One contributor here said, "It is impossible to put one of these back together. They can only be assembled by machine. Once you take it apart, its broke; unless you want a non-pressurized porta-filter." Henry H, replied that he had, "disassembled, cleaned/repaired and re-assembled...with no ill effects." I don't know exactly whats wrong but the portafilter seems to have lost pressure. If it's possible to re-assemble the portafilter properly could anyone instruct me how?

⟐ Commented February 14, 2015 at 13:12 MST