Cold-start faults: three causes, three fixes

Preview text: Cold-start faults: three causes, three fixes Bearings dry out, drive DC buses bleed down…

MROSupplyWednesday, Sep 16, 2026 at 4:56 PM EasternKlaviyo
MROSupplyCold-start faults: three causes, three fixes
Subject
Cold-start faults: three causes, three fixes
Preview text
Cold-start faults: three causes, three fixes Bearings dry out, drive DC buses bleed down…
From
hello@mrosupply.com
Sent
Wed Sep 16, 2026, 4:56 PM ET
Size
58 KB
Images
14
Links
24, 6 of them buttons
Subject length
44 characters

Against MROSupply's usual

Sent in the 4 PM hour, which holds 17% of its emails; 20% arrive in the 2 PM hour. The subject is 44 characters; its average is 40.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
MROSupply <[email protected]>
Subject
Cold-start faults: three causes, three fixes
Date
Wed, 16 Sep 2026 20:56:13 +0000
Message-ID domain
us-west-2.amazonses.com
Return-Path domain
us-west-2.amazonses.com
DKIM signature
d=mrosupply.com s=afthk3vs67sogjplafn65u6rcsn33wbe; d=amazonses.com s=hsbnp7p3ensaochzwyq5wwmceodymuwv
List-Unsubscribe
Present, one-click
Feedback-ID sender
AmazonSES

Other sending headers (names only): X-EMAIL-ID, X-SES-Outgoing

Report this email

Sent just before and after

Sep 28, 2026 4:16 PMNew on MROSupply: Jomar Valve
Sep 25, 2026 5:26 PMPillow blocks and flanges, ball or roller
Sep 21, 2026 3:38 PMWhat kind of worker are you?
Sep 16, 2026 4:56 PMCold-start faults: three causes, three fixes (this email)
Sep 10, 2026 2:31 PMWhat breaks in October. We checked.
Sep 8, 2026 1:06 PMAmnesty for the spares drawer
Aug 27, 2026 11:56 AMGravity has never once called in sick

More from MROSupply

All MROSupply emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Sep 16, 2026.

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.