Hi everybody, i have a Suzuki escudo with the j20a engine. The problem I am having is it has just started rattling. This sounds exactly like timing chain rattle which is not uncommon for this type of engine. You can hear the rattle on a cold start for a few seconds then it goes away, you can still slightly hear it when it's warm but you have to listen closely. This engine has 200,000 kms on it. I was just wondering is it worth it to fix the timing chain with this amount of kms. The engine also has a little bit of piston slap. Should I replace the timing chain or just get a new engine if this one blows up. How long can I expect it to last with the rattling at startup. I do not thrash the engine when it's cold or warm.