Can you adjust the lifters on 1988 Mercedes 190E 2.3?

Yes, you can adjust the lifters on a 1988 Mercedes 190E 2.3, but it involves a specific process. The engine uses hydraulic lifters, which typically do not require manual adjustment since they self-adjust to maintain proper clearance. However, if you experience issues like excessive noise or valve clatter, it may indicate a problem with the lifters or oil pressure. In such cases, it’s advisable to consult a professional mechanic for a thorough inspection and proper maintenance.