knocking from engine in 2003 axiom

2003 ISUZU AXIOM
80,000 MILES • 6 CYL • 4WD • AUTOMATIC
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BMASON26
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  • 1 POST
hi i have a 2003 isuzu axiom that knocks when i start the motor and quiets down when it warms up( 5 min). a shop told me that i have to replece the bottom end and he sounded kinda sketchy and just wanted the work if that makes any sense. i need help. i really don't have the two grand to buy a whole new motor
Mar 6, 2011 at 6:54 PM
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FIXITMR
  • ✓Experienced Mechanic
  • 9,990 POSTS
could be a sticky/varnish piston wrist pin. heat loosens it. does your oil pressure read right?
Mar 6, 2011 at 7:10 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
Or lifter/s leakdown-makes a ticking noise but when engine gets to normal temp. it fades away till the next cold start
Mar 6, 2011 at 8:12 PM
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