Try a noid tester in case it's the injector wiring.
fuel injection balance tester may also be an option on a high level diagnostic tool.
unlikely with such low miles, but coked up valves? maybe take a peak with a boroscope.
Search found 2872 matches
- Fri May 24, 2024 4:24 pm
- Forum: RUNNING ISSUES
- Topic: HELP!! # 5 Misfire
- Replies: 5
- Views: 21
- Fri May 24, 2024 3:17 pm
- Forum: RUNNING ISSUES
- Topic: HELP!! # 5 Misfire
- Replies: 5
- Views: 21
Re: HELP!! # 5 Misfire
how did you check? They can sometimes be very difficult to locate. A smoke tester is the most reliable and thorough way.
Also, did you visually confirm there is good spark from the #5 plug?
Also, did you visually confirm there is good spark from the #5 plug?
- Fri May 24, 2024 2:37 pm
- Forum: RUNNING ISSUES
- Topic: HELP!! # 5 Misfire
- Replies: 5
- Views: 21
Re: HELP!! # 5 Misfire
Welcome to the forum.
Check for vacuum leaks. These engines notoriously start leaking at the lower intake manifold gasket, starting with cylinder 5 and 6.
Re: Intake manifold gasket replacement
Check for vacuum leaks. These engines notoriously start leaking at the lower intake manifold gasket, starting with cylinder 5 and 6.
Re: Intake manifold gasket replacement
- Wed May 22, 2024 6:34 pm
- Forum: Express & Savana - General
- Topic: 2006 4.8l replacement
- Replies: 1
- Views: 21
Re: 2006 4.8l replacement
Welcome to the forum.
30psi oil isn't catastrophic, but hopefully you didn't overheat it. Even if you did, that's just a new head gasket.
Jasper and Powertrain Products have good engines. Not sure about short blocks.
By the way , please post in the Express/Savana section, not Astro/Safari. Thanks.
30psi oil isn't catastrophic, but hopefully you didn't overheat it. Even if you did, that's just a new head gasket.
Jasper and Powertrain Products have good engines. Not sure about short blocks.
By the way , please post in the Express/Savana section, not Astro/Safari. Thanks.
- Sat May 18, 2024 8:42 pm
- Forum: Welcome New Members
- Topic: Hello from rural Kentucky
- Replies: 2
- Views: 90
Re: Hello from rural Kentucky
Welcome to the forum.
Hellwig makes sway bars that could possibly be adapted to your van.
Hellwig makes sway bars that could possibly be adapted to your van.
- Mon May 06, 2024 4:39 pm
- Forum: G Van - General
- Topic: Motor Mounts 1990 Vandura
- Replies: 1
- Views: 90
Re: Motor Mounts 1990 Vandura
OEM. If you go cheap you'll be doing them again.
- Sat May 04, 2024 6:04 pm
- Forum: G Van - General
- Topic: Name that sensor! Need quick help
- Replies: 1
- Views: 69
Re: Name that sensor! Need quick help
Always include your vehicle info in every post please.
I would guess it's the temperature sensor since it's next to the thermostat.
All engine sensors are listed in the service manual that was provided to you before. (charm.li)
I would guess it's the temperature sensor since it's next to the thermostat.
All engine sensors are listed in the service manual that was provided to you before. (charm.li)
- Thu May 02, 2024 9:20 am
- Forum: Express & Savana - General
- Topic: Injector pump/injectors
- Replies: 3
- Views: 201
Re: Injector pump/injectors
Like I said, I moved it for you. It was in the Astro section.
- Wed May 01, 2024 1:23 pm
- Forum: G Van - General
- Topic: Stalling, hard starting in warm weather.
- Replies: 21
- Views: 473
Re: Stalling, hard starting in warm weather.
of course, or the engine will run too lean.
- Wed May 01, 2024 11:23 am
- Forum: G Van - General
- Topic: Fuel pump swap, need some help
- Replies: 1
- Views: 79
Re: Fuel pump swap, need some help
Again , electrical schematics are in the service info link I gave you. Maybe you bought a pump assembly without the level sensor? If yes you'll have to take it off the old one.
- Wed May 01, 2024 11:22 am
- Forum: G Van - General
- Topic: Stalling, hard starting in warm weather.
- Replies: 21
- Views: 473
Re: Stalling, hard starting in warm weather.
yellow is usually the mode door.
- Wed May 01, 2024 9:03 am
- Forum: G Van - General
- Topic: Stalling, hard starting in warm weather.
- Replies: 21
- Views: 473
Re: Stalling, hard starting in warm weather.
you can use the service info link I posted to find the vacuum diagram
- Tue Apr 30, 2024 4:22 pm
- Forum: G Van - General
- Topic: Stalling, hard starting in warm weather.
- Replies: 21
- Views: 473
Re: Stalling, hard starting in warm weather.
measure the fuel pressure
- Sun Apr 28, 2024 9:38 am
- Forum: G Van - General
- Topic: Stalling, hard starting in warm weather.
- Replies: 21
- Views: 473
Re: Stalling, hard starting in warm weather.
You can find further service information here:
https://charm.li/Chevy%20Truck/1995/G%2 ... Diagnosis/
https://charm.li/Chevy%20Truck/1995/G%2 ... Diagnosis/
- Sun Apr 28, 2024 8:43 am
- Forum: G Van - General
- Topic: Stalling, hard starting in warm weather.
- Replies: 21
- Views: 473
Re: Stalling, hard starting in warm weather.
$5 or $20 doesn't matter if you have to change it every 30 years