{"id":17101,"date":"2023-09-28T13:59:29","date_gmt":"2023-09-28T04:59:29","guid":{"rendered":"https:\/\/www.decoboco.info\/en\/?p=17101"},"modified":"2026-09-24T13:46:08","modified_gmt":"2026-09-24T04:46:08","slug":"motorcycle-engine-wont-start-blog-1","status":"publish","type":"post","link":"https:\/\/www.decoboco.info\/en\/20230928\/blogs\/thoughts\/motorcycle-engine-wont-start-blog-1","title":{"rendered":"Motorcycle Engine Won’t Start – Blog \u2460"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

Motorcycle Engine Won’t Start – Blog \u2460<\/p>\n\n\n\n

Engine won’t start?
That’s pretty stressful.
I get surprisingly many inquiries about this.

If you include all the details, the causes are endless
but
most of the time it’s actually a simple cause
“Really? Just that?”<\/strong>
That kind of thing happens a lot.<\/p>\n\n\n

\n

If the engine is healthy (E\/G)
spark is firing (ignition)
and fuel (gasoline) is being supplied in good condition, the E\/G should start<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

<\/div>\n\n\n\n\n\n\n
\n

This time
a common battery issue<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

Possibility \u2460 Battery
“A new battery = peace of mind” is not always true<\/strong><\/p>\n\n\n\n

Batteries have
quite a bit of variation in quality.
All manufacturers include
a 1-year warranty on their batteries
Maybe that’s why the failure rate is high?<\/p>\n\n\n\n

The battery is actually a blind spot
And if you’re using cheap, unknown-brand
batteries
that risk factor increases even more.<\/p>\n\n\n\n

To investigate the cause and be prepared for emergencies
I want to have<\/p>\n\n\n\n

A jump starter that doubles as a mobile battery is reassuring.
<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Arteck Car Jump Starter 12V Engine Starter 8000mAh<\/a><\/p>\n\n\n\n

With this, you can compensate for battery issues and turn the starter motor.
If the starter spins normally when connected to this, the battery is likely the culprit.
*There’s also the possibility of charging issues, which I’ll cover later<\/p>\n\n\n\n

It also works great as a mobile battery!
If you carry it whenever you ride
your peace of mind increases dramatically.<\/p>\n\n\n\n

Possibility \u2461
Battery terminal and cable corrosion<\/strong><\/p>\n\n\n\n

“Battery cable”<\/strong>corrosion
is very common.
It’s a small thing
but it causes significant power loss.

Polish the terminal contact side and bolt insertion side surfaces.
Just doing this“Wait, it’s fixed?”<\/strong>
This happens surprisingly often.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n


SUN UP Handy Brush<\/a>
Curved Tip Stainless Steel<\/a><\/p>\n\n\n

\n

*Battery
when replacing with new
polish it every time~<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

Possibility \u2462<\/strong>
Loose battery terminal bolts<\/strong><\/p>\n\n\n\n

With a screwdriver, tighten firmly“Ugh!”<\/strong>
okay?<\/p>\n\n\n\n

Also, if you often co-tighten multiple items to the battery terminal, be especially careful
<\/p>\n\n\n\n

By the way, for co-tightened items
“Did you extend the bolt length?”
“Is it interfering with surface contact?”
“Is it touching when removing\/installing the seat?”<\/p>\n\n\n\n

In recent years, with abundant electrical components available<\/p>\n\n\n\n

If you want to add electrical components after purchase
using something like Daytona D-UNIT
and installing it smartly is reassuring.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Daytona Motorcycle Accessory Power Unit Waterproof 3-System Power Management Total 20A D-UNIT WR (D-Unit Water Resistant) 16037<\/a><\/p>\n\n\n

\n

Cutting corners
always comes back to
haunt you.<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n

Small, steady effort
creates a healthy and sound condition, I believe.
<\/p>\n\n\n\n

Since the content is getting long
next time I’d like to cover practical examples
and real-world cases.<\/p>\n\n\n

\n

Older bikes have
lots of mysterious symptoms too<\/p>\n<\/span><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tArteck 12V Jump Starter Engine Starter 8000mAh Portable Charger Max 800A LED Emergency Light Built-in Smartphone Fast Charger 24-Month Warranty with Japanese Manual Gray\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
Arteck<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a55,799\t\t\t\t\t\t\uff082024\/09\/12 07:47\u6642\u70b9 | Amazon\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n


<\/p>\n\n\n\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tSun Up handy brush curved tip stainless\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u8fd1\u4e0e(KONYO)<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a5644\t\t\t\t\t\t\uff082026\/09\/20 16:33\u6642\u70b9 | Amazon\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tOld Type, Concurrent Sale: Daytona Bike Accessory Power Unit, Waterproof, 3-Circuit, Centralized Power Management, 20A Total D-UNIT WR (D-Unit Water Resistant) 16037\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
\u30c7\u30a4\u30c8\u30ca(Daytona)<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\n


<\/p>\n","protected":false},"excerpt":{"rendered":"

Motorcycle Engine Won’t Start – Blog \u2460 Engine won’t start?That’s pretty stressful.I get surprisingly many inquiries about this. If you include all the details, the causes are endlessbutmost of the time it’s actually a simple cause“Really? Just that?”That kind of thing happens a lot.<\/p>\n","protected":false},"author":2,"featured_media":17097,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pochipp_cv_data":"{\"f05183e7\":{\"pv\":1978,\"imp\":1377,\"clickedAmazon\":30,\"clickedRakuten\":11,\"clickedOther\":10,\"clickedYahoo\":4},\"b8ba413d\":{\"pv\":1978,\"imp\":1258,\"clickedAmazon\":4,\"clickedRakuten\":1},\"a266f32b\":{\"pv\":1978,\"imp\":1151,\"clickedOther\":12,\"clickedAmazon\":10,\"clickedRakuten\":3,\"clickedYahoo\":1}}","swell_btn_cv_data":"","footnotes":""},"categories":[37],"tags":[247],"class_list":["post-17101","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thoughts","tag-strange-disease"],"_links":{"self":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/17101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/comments?post=17101"}],"version-history":[{"count":0,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/17101\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media\/17097"}],"wp:attachment":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media?parent=17101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/categories?post=17101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/tags?post=17101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}