Piston Slap: Butt Draggin’ Bushings?

Craig writes: My daily driver for a while has been a 1988 Volvo 240 sedan with about 100K miles. I do have some nagging maintenance issues I need to address when the weather warms up. The main one is the suspension bushing, specifically the trailing arms. The car sits a little ass-low, and it gets worse if I put a lot of weight in the trunk. I have read that this is from the bushings, not the springs and also that they are a bitch to change. It this a doable repair for a home mechanic? In the last few years I've replaced the master cylinder, water pump, and my proudest moment took my broken wiper motor, another broken one from the junkyard and McGuivered the two together into a functional motor. Thanks, Craig. (the 240 is the Swedish Panther) Sajeev answers: The 240 is indeed the Swedish Panther!  Who-hoo, thanks for making that connection for all of us! I was surprised to see a control arm bushing causing the sag you described but–according to Google–it is possible! At the ripe old age of 24, do a visual on all of your bushings. Consider replacing 'em all.  This is certainly labor intensive compared to your previous projects, but this website looks like a great big help. With the age and low mileage in mind, quite honestly, it's time for new shocks, springs and a lot of new rubber bushings.  They are all toast: go do 'em all. Also consider replacing entire control arm assemblies to get new bushings in the process with less labor involved. I suspect the aftermarket for 240s can make that happen easily, and it might be worth it to you. So consider it, cost-benefit analysis style. For what its worth, I have my independent mechanic do jobs like this.  It's too much time for me, and my shop is worth every penny in labor cost. And I'll do it all over again, 15-20 years from now, if needed! Send your queries to sajeev@thetruthaboutcars.com. Spare no details and ask for a speedy resolution if you're in a hurry. from The Truth About Cars http://www.thetruthaboutcars.com

Put the internet to work for you. via Personal Recipe 680102