Getting a 1-3 second rattle on startup

What is your question?

Recently I've noticed that on startup my car (2011 Hyundai Genesis Coupe 3.8 V6 Track) makes a rattling sound for 1-3 seconds and goes away once there's oil pressure. When the car sits for 20-40 mins the rattle isn't as loud. Car drives good. Oil used is Mobil 1 5w20 and the car has about 66100 miles on it.

How long has your 2011 Hyundai Genesis Coupe had this problem?

Few weeks

Visitor

Apr 19, 2019

1 Reply

Popular Answer

pushrodon Apr 19, 2019

Suspect timing chain rattling until oil pressure extends chain tensioners. *Hands-on* evaluation required. Hyundai oil and oil filter recommendations should be strictly followed!

Join the conversation!

Popular Answer

What are the best Hyundai repair shops?

RepairPal Certified shops can diagnose and repair your 2011 Hyundai Genesis Coupe. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

What are the best

repair shops?

Certified Locations

2011 Hyundai Genesis Coupe auto repair 2011 Hyundai Genesis Coupe estimates 2011 Hyundai Genesis Coupe questions 2011 Hyundai Genesis Coupe problems 2011 Hyundai Genesis Coupe recalls

What are the best Hyundai repair shops?

RepairPal Certified shops can diagnose and repair your 2011 Hyundai Genesis Coupe. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

1 Reply

Popular Answer

pushrodon Apr 19, 2019

Suspect timing chain rattling until oil pressure extends chain tensioners. *Hands-on* evaluation required. Hyundai oil and oil filter recommendations should be strictly followed!