FRAMING JOHN DELOREAN - ON VOD www.framingjohndeloreanfilm.com
Page 1 of 3 1 2 3 LastLast
Results 1 to 10 of 59

Thread: this lovely sound

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Senior Member smallclone's Avatar
    Join Date:  Jul 2011

    Location:  FL

    Posts:    110

    My VIN:    6982

    this lovely sound

    last drove the car 3 months ago, sounded fine.

    went to drive it today. got this loud ticking sound. checked oil, sucker was low. i put oil back in, subsided. at idle its not there (sometimes.)

    i did notice one of the ac bearing bolts was loose and i tightened that, had no affect on the sound what so ever. comes only from the drivers side.

    i suspect rocker arm's but cant be sure.

    wasnt sure if someone else had the same issues before?

    https://youtu.be/FgcXaYtSwWg

  2. #2
    Senior Member
    Join Date:  May 2011

    Location:  Northern NJ

    Posts:    8,576

    My VIN:    10757 1st place Concourse 1998

    Can't hurt to check the valve clearances. How much oil did you have to add?
    David Teitelbaum

  3. #3
    Senior Member smallclone's Avatar
    Join Date:  Jul 2011

    Location:  FL

    Posts:    110

    My VIN:    6982

    Quote Originally Posted by David T View Post
    Can't hurt to check the valve clearances. How much oil did you have to add?
    2 quarts

  4. #4
    Senior Member smallclone's Avatar
    Join Date:  Jul 2011

    Location:  FL

    Posts:    110

    My VIN:    6982

    this video is a bit better

    https://www.youtube.com/watch?v=vSdHvcglXhw

  5. #5
    EFI'd dn010's Avatar
    Join Date:  Jul 2011

    Location:  Florida: Pinellas County

    Posts:    2,106

    My VIN:    5003 Never placed Concourse

    Club(s):   (DCF)

    Pull the valve covers and turn it by hand, see if any valves are stuck.
    -----Dan B.

  6. #6
    Senior Member
    Join Date:  May 2011

    Location:  Northern NJ

    Posts:    8,576

    My VIN:    10757 1st place Concourse 1998

    2 quarts is a lot but since it holds 6 that should not have caused any problems. Why was it so low? Either you never check it or you have some large leaks. Don't over-fill. Check when cold, like first thing in the morning before you start it up. Make sure it is level. I like to keep mine in the middle between low and full. Check valve clearances. Fix any leaks.
    David Teitelbaum

  7. #7
    Senior Member DMC-81's Avatar
    Join Date:  Apr 2014

    Location:  Florida

    Posts:    2,371

    My VIN:    <2000

    Club(s):   (DCF)

    Quote Originally Posted by dn010 View Post
    Pull the valve covers and turn it by hand, see if any valves are stuck.
    Agree with this physical inspection. I believe Rich_NYS had a similar problem, that I think was caused by a blocked oil hole in the rocker area?
    That discussion starts here: http://dmctalk.org/showthread.php?11...l=1#post173575

    Not saying your problem is the same, but the noise warrants close up inspection.
    Dana

    1981 DeLorean DMC-12 (5 Speed, Gas Flap, Black Interior, Windshield Antenna, Dark Gray)
    Restored as "mostly correct, but with flaws corrected". Pictures and comments of my restoration are in the albums section on my profile.
    1985 Chevrolet Corvette, Z51, 4+3 manual
    2006 Dodge Magnum R/T (D/D)
    2010 Camaro SS (Transformers Edition)

  8. #8
    Senior Member smallclone's Avatar
    Join Date:  Jul 2011

    Location:  FL

    Posts:    110

    My VIN:    6982

    Quote Originally Posted by DMC-81 View Post
    Agree with this physical inspection. I believe Rich_NYS had a similar problem, that I think was caused by a blocked oil hole in the rocker area?
    That discussion starts here: http://dmctalk.org/showthread.php?11...l=1#post173575

    Not saying your problem is the same, but the noise warrants close up inspection.
    thanks for your reply's, guys!

    so I took the car out last night for about 20 minutes. oil pressure is good, drives fine. the sound gets louder when giving it gas and esp at higher RPM's

    im going to flush the system this weekend and put in all fresh oil with new filter.

    I checked the oil this morning without running it and its at full.

  9. #9
    EFI'd dn010's Avatar
    Join Date:  Jul 2011

    Location:  Florida: Pinellas County

    Posts:    2,106

    My VIN:    5003 Never placed Concourse

    Club(s):   (DCF)

    I wouldn’t keep driving it in hopes that the noise will just go away. Depending on what it is, simply parking it and investigating the noise will save you hundreds or even thousands of dollars in repairs, instead of revving it up which might tear it up more.
    -----Dan B.

  10. #10
    Senior Member smallclone's Avatar
    Join Date:  Jul 2011

    Location:  FL

    Posts:    110

    My VIN:    6982

    Quote Originally Posted by dn010 View Post
    I wouldn’t keep driving it in hopes that the noise will just go away. Depending on what it is, simply parking it and investigating the noise will save you hundreds or even thousands of dollars in repairs, instead of revving it up which might tear it up more.
    yup, without a doubt, doing the flush and if that doesn't help im taking it to a garage, I aint trying to mess with rocker arms and all that lol.

Page 1 of 3 1 2 3 LastLast

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •