Oh boy! Where to begin...
Well, the E46 330d I picked up with moon miles was in the garage for some TLC this week.
A full 7 hour day with both me and a mechanically minded friend, on proper ramps so the car was overhead - gave us time to get most of the important issues dealt with.
First up, knocking on acceleration - turned out to be a rather dead propshaft bearing:
This looks original, so it's done well to get to almost 280,000 miles.
Next up, one of the front arms had play in an outer ball joint - I only noticed when I knocked the arm with the car in the air some days previous.
Looks original, too!
The car had absolutely horrific vibration on braking, so off with the discs and on with some fresh metal:
Finally, one of the main reasons I waited until I had a lift to hand.
I've learned a lot about the GM 5L40E gearbox - and I've even got a spare in the shed I'm fully rebuilding in my spare time.
For now, I'd like this one to last a little longer - so I set about changing all of the solenoids (I sell them, so plenty to hand) and the filter, gasket, ATF etc.
ATF is blimmin awful stuff, and by the end of the day I was covered from head to toe.
Sneaky pic of the valve body, where the magic gubbins are kept:
All in all, a great day. The torque converter lockup solenoid must have been faulty as suspected, as I had no lockup - now it works beautifully, sitting at a gracefully low RPM at motorway speeds and not changing RPM with gradient.
I've also fitted Bluetooth to the car (a pain with the OE 16:9 Nav system combined with HK) but all working OK.
The HK system in these cars is absolutely fantastic for a standard set-up!
Now driving absolutely spot on, in a straight line and with all functions working as expected. Fantastic.
![Smile :) :)](/styles/default/xenforo/vbSmilies/Normal/smile.gif)