Puzzler - F23A1 symptoms
Thanks for checking this out and any comments.
1998 Accord 6th Gen 215K miles, F23A1.
1) Oil in coolant. Definately NO COOLANT in oil. No white smoke or coolant sitting in bottom of oil pan.
2) Oil leak. Think this is from VTEC solenoid - I took off plenum/intake manifold and this is where it is leaking from. The attached pictures show what the intake manifold looks like. Is this from the bad solenoid?
LINK 1
LINK 2
3) Cylinder leak down test - all cylinders show fine except no.2. On TDC No. 2 can be heard leaking. The air is coming out spark plug hole in cylinder no. 4. Any ideas?
Thanks!
1998 Accord 6th Gen 215K miles, F23A1.
1) Oil in coolant. Definately NO COOLANT in oil. No white smoke or coolant sitting in bottom of oil pan.
2) Oil leak. Think this is from VTEC solenoid - I took off plenum/intake manifold and this is where it is leaking from. The attached pictures show what the intake manifold looks like. Is this from the bad solenoid?
LINK 1
LINK 2
3) Cylinder leak down test - all cylinders show fine except no.2. On TDC No. 2 can be heard leaking. The air is coming out spark plug hole in cylinder no. 4. Any ideas?
Thanks!
Does #4 leak down at all? Have you done just a compression check? When #2 is on tdc compression, #4 is on tdc exhaust/overlap. If you have an intake valve on #2 leaking, it could cause the pressure to leak into #4. Just a shot in the dark.
Thread
Thread Starter
Forum
Replies
Last Post
longlivekel1
Honda Civic / Del Sol (1992 - 2000)
4
Jul 27, 2010 08:04 AM
Jackal6042
Honda Civic / Del Sol (1992 - 2000)
12
Jul 24, 2009 10:06 AM
Sprockets
Forced Induction
13
Jul 3, 2003 11:27 PM



