Alternator noise and slight engine miss, related? - JeepForum.com
Search  
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > Models > Jeep CJ Forum > Alternator noise and slight engine miss, related?

Introducing MONSTALINER™ UV Permanent DIY Roll On Bed LineSavvy Billet LED Tail LightsCurrie

Reply
Unread 04-25-2013, 02:08 PM   #1
offroadz
Registered User
1980 CJ7 
 
Join Date: Mar 2011
Location: chandler, az
Posts: 279
Alternator noise and slight engine miss, related?

I'm noticing the alternator doing a faint hum/purr noise on and off. Mixed in with that, the engine is doing a faint miss also.

I test the battery to see the voltage and it's holding at 14.4. Is AMPS a bigger factor in this(measuring output from alt) to determine if the 2 are related?

Also, what are some common issues that attribute to a miss on the 4.2 with fuel injection? I might be chasing something else besides the alt.

Thanks!!!!

offroadz is offline   Reply With Quote Quick reply to this message
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.
Note: All free e-mails have been banned due to mis-use. (Yahoo, Gmail, Hotmail, etc.)
Don't have a non-free e-mail address? Click here for a solution: Manual Account Creation
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.


Thread Tools






Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.