Trick to fix fuel injector on 3.1l or 3.4l engine

The guys at GREATAUTOHELP.com show you a trick to fix a bad fuel injector on a 3.1l / 3.4l chevy, buick, pontiac, olds engine if you suspect it is bad.
Typical concern is a missfire, check engine light (code p0300)

Category:

Autos & Vehicles

Tags:

• do it yourself
• repair
• car truck
• replace
• fix
• misfire
• check engine light
• common
• cause
• GM
• 3100
• 3400
• V6
• V8
• DIY
• help
• maintenance
• fuel
• injector
• P0300
• P0301
• P0302
• P0303
• P0304
• P0305
• P0306
• trick
• mechanic
• hint

[vetttech1999]

Fuel injector sales plummet and short extentions are hard to come by,,,lol

Good video guys.

[greatautohelp]

@vetttech1999 Wow. Did we affect the market that much ? Thanks for the comment.

[ruralboy1]

This fixed my problem. You are the man! Where do I send the check?

[Nigelk388]

id tap that

[m8more]

after doing a valve job on a venture van i had a miss and tapping the injector cleared it thanks for the great tip

[jretrodude]

Does it work for a leaking injector?

[lexus3577]

Wow, this tip has helped many! My 1999 Nissan Quest appears to have the same problem. Cylinder #3 not working (misfire) and no smell of fuel. This cylinder is behind the intake manifold. How do I access the injector and try this tip? Please help. I don't want to spend $1000 to replace injector (quote from dealer). Thanks!

[shartne]

Thanks I have a bad miss that fixed with B12 Chemtool fuel injection cleaner. BUT it still idles bad! I will try this fix. yeah hope it works.

[m8more]

Great tip it worked on a 98 venture van #2 injector! thank you

[kevinkpk1]

Fixed my misfire!

[Clearized1]

Awesome idea...did this 4 years on my '89 Maxima.... but only works when the injectors are accessible. My '99 Tahoe has the hidden "Poppet" injectors :(

[MARCOZR1]

i think this can help me... my truck recently started shaking and it feel so underpowered im thinkin is the fuel injectors or fuel pump may be???

i cheked the spark plugs and their a lil smokey but i replaced them 5 months ago

[MARCOZR1]

i think this can help me... my truck recently started shaking and it feel so underpowered im thinkin is the fuel injectors or fuel pump may be???

i cheked the spark plugs and their a lil smokey but i replaced them 5 months ago

[wholesaledirectent]

Great idea, Thank You!