Ignition Failure & Repair, Mercury Marine Mercruiser Inboard Engine-Thunderbolt V Diagnostic Code 45
14:08
YouTubeDriving Intelligence
Ignition Failure & Repair, Mercury Marine Mercruiser Inboard Engine-Thunderbolt V Diagnostic Code 45
Links Below: My Mercruiser Inboard Engine with the Thunderbolt V system left me stranded for the 2nd time in 26 years. This time was an ignition system failure code 45 determined by using a CodeMate Diagnostic Scan Tool. The engine would crank, start and stall. Issue started with a rough running engine at low idle / load. This engine is an MIE ...
3.1K views10 months ago
Shorts
Mercruiser. engine not cranking over fix.
1:39
182.8K views
Mercruiser. engine not cranking over fix.
Dan fix it man
Setting ignition timing Mercruiser Marine Engine #mercruiser #marineengine #ls1engine
0:23
14.2K views
Setting ignition timing Mercruiser Marine Engine #mercruiser #marineengine
Maks Rally
Mercruiser Shift Cable Repair
Replace Mercruiser alpha outdrive Shift Cable
1:10:55
Replace Mercruiser alpha outdrive Shift Cable
YouTubeDIY with Michael Borders
77.3K viewsSep 29, 2023
Alpha1 Gen2 Mercruiser Big Leak - Remove / Change Shift Cable and Bellows
25:41
Alpha1 Gen2 Mercruiser Big Leak - Remove / Change Shift Cable and Bellows
YouTubeBits of Wisdom
12.7K viewsMar 10, 2025
Mercury Shift Throttle cable change final 2
14:55
Mercury Shift Throttle cable change final 2
YouTubeTeds Marine Repair
8.2K views5 months ago
Top videos
1/Mercruiser Ignition Trouble? - OLD VIDEO - Read Description
9:09
1/Mercruiser Ignition Trouble? - OLD VIDEO - Read Description
YouTubeMoccasin Marine LLC
80.3K viewsApr 19, 2021
Timing a mercruiser 140 points ignition- Troubleshooting
4:16
Timing a mercruiser 140 points ignition- Troubleshooting
YouTubeSocal Marine LLC
23.3K viewsJun 8, 2021
Fix V8 Mercruiser with no spark easy
7:11
Fix V8 Mercruiser with no spark easy
YouTubeFixit Dan
53.9K viewsMar 8, 2018
Mercruiser Alpha One Shifter
Mercruiser Alpha1 Gen2 Shift Adjustment
5:59
Mercruiser Alpha1 Gen2 Shift Adjustment
YouTubeMark Bowman
121.5K viewsMay 7, 2021
Adjust Mercruiser Alpha 1 Stern Drive Shift Linkage
51:54
Adjust Mercruiser Alpha 1 Stern Drive Shift Linkage
YouTubeBits of Wisdom
57.6K viewsOct 1, 2022
Adjusting A MerCruiser Alpha Shift Cable
21:08
Adjusting A MerCruiser Alpha Shift Cable
YouTubeMajor Dad's Garage
5.4K views4 months ago

Jump to key moments of 7.4 Mercruiser Ignition Module Problems

1/Mercruiser Ignition Trouble? - OLD VIDEO - Read Description
9:09
1/Mercruiser Ignition Trouble? - OLD VIDEO - Read Description
80.3K viewsApr 19, 2021
YouTubeMoccasin Marine LLC
Timing a mercruiser 140 points ignition- Troubleshooting
4:16
Timing a mercruiser 140 points ignition- Troubleshooting
23.3K viewsJun 8, 2021
YouTubeSocal Marine LLC
Fix V8 Mercruiser with no spark easy
7:11
Fix V8 Mercruiser with no spark easy
53.9K viewsMar 8, 2018
YouTubeFixit Dan
Mercruiser delco EST mpi no spark troubleshooting
4:28
Mercruiser delco EST mpi no spark troubleshooting
13.7K viewsAug 11, 2022
YouTubeSocal Marine LLC
4b - Mercruiser Thunderbolt?- OLD VIDEO - Read Description
14:12
4b - Mercruiser Thunderbolt?- OLD VIDEO - Read Description
11.4K viewsApr 28, 2021
YouTubeMoccasin Marine LLC
Mercruiser. engine not cranking over fix.
1:39
Mercruiser. engine not cranking over fix.
182.8K viewsAug 27, 2019
YouTubeDan fix it man
Fix it Yourself - Troubleshooting Ignition, MSD Spark Modules, Accel Gen 7 EFI
18:22
Fix it Yourself - Troubleshooting Ignition, MSD Spark Modules, Accel Gen 7 EFI
218.7K viewsJul 21, 2019
YouTubePete's Garage
2:01
How to Quickly Diagnose a No-Start Condition on a Marine Engine
518K viewsDec 5, 2013
YouTubePerformance Product Technologies
9:08
Common Symptoms of a bad ignition control module
252.3K viewsApr 7, 2023
YouTubeAuto V Fix
5:27
Ignition modules are more prone to fail when? Ignition control module problems Signs and Diagnoses.
29K viewsFeb 5, 2023
YouTubeAuto V Fix
9:07
Mercruiser v8 - Distributor Cap Rotor and Wires - STEP BY STEP
37.4K viewsJan 9, 2022
YouTubeNKP Garage
15:36
Mercruiser Starter Solenoid Diagnosing And Replacement DIY
70K viewsJun 30, 2022
YouTubeWHITEHOUSE FARM
7:57
Symptoms of Bad Ignition Control Module: How To Test & Causes
38.9K viewsMar 27, 2024
YouTubeCar Fix
1:34
Mercruiser electrical Troubleshooting
181K viewsApr 9, 2013
YouTubeMOONHAWK9491
16:01
Install a Delco EST Ignition on a Mercruiser
49.2K viewsSep 23, 2020
YouTubeA Ship Show
10:06
Mercruiser Ignition Switch Replacement
12.1K viewsJul 15, 2022
YouTubeWHITEHOUSE FARM
10:21
How to test an ignition coil/module with a test light (distributor ignition) - GM
1.4M viewsSep 19, 2014
YouTubeScannerDanner
5:41
7 - Mercruiser Thunderbolt? - I Sell a Fix - Was It Worth It?
9.7K viewsApr 30, 2021
YouTubeMoccasin Marine LLC
26:00
MerCruiser 3.0l EST Ignition Theory and Troubleshooting
12.3K viewsDec 27, 2024
YouTubeBrandon's Garage
4:05
Symptoms of a Bad Ignition Control Module | Complete Step-by-Step Guide
4.8K viewsJul 14, 2024
YouTubeAutoFixCentral
9:04
How to Test a GM 4-Pin HEI Ignition Module (Bench & In-Car)
49.6K viewsMay 18, 2025
YouTubeMy Mobile Mechanic 978
9:50
5 - Mercruiser Thunderbolt? - OLD VIDEO -Read Description
12.1K viewsApr 27, 2021
YouTubeMoccasin Marine LLC
5:00
Simple Solutions For The GM HEI Ignition and The Lost Spark!
175.8K viewsJul 19, 2023
YouTubeSnow Family Racing
2:48
Mercruiser Electrical - How It Works (Read the Description)
82.4K viewsApr 5, 2023
YouTubeMoccasin Marine LLC
8:31
How to Diagnose an HEI Distributor Pickup Coil
21K viewsSep 28, 2024
YouTubeStuff About Cars
14:46
Mercruiser 4.3 5b - Thunderbolt IV Easier Upgrade
33K viewsApr 6, 2022
YouTubeMoccasin Marine LLC
9:32
No Spark? No Problem! Classic Car Won't Start? Here’s How To Fix It!
23.2K viewsJun 18, 2024
YouTubeSnow Family Racing
6:57
Mercruiser 1968-1979 Wires to coil (Hard starting) Part 1
13.3K viewsJul 7, 2022
YouTubeAndy Bangsberg
9:00
1974 Mercury CDI ignition troubleshooting
15K viewsMay 12, 2020
YouTubeJamous's Garage
See more
Static thumbnail place holder