Operation CHARM: Car repair manuals for everyone.
Home >> Chevrolet >> 2007 >> Cobalt L4-2.0L SC >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Engine Lubrication >> Oil Cooler >> Service and Repair
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Oil Cooler: Service and Repair



Engine Oil Cooler Replacement

Removal Procedure

1. Drain the charged air cooling system. Refer to Draining and Filling Cooling System - Charge Air Cooling System.




2. Remove the oil pressure sensor (1).
3. Disconnect the oil cooler hoses (2).
4. Remove the oil cooler stud (3) and the oil cooler bolts (4).
5. Remove the oil cooler.

Installation Procedure




1. Install the oil cooler.

Notice: Refer to Fastener Notice.

2. Install the oil cooler bolts (4) and stud (3).

Tighten the bolts and stud to 22 N.m (16 lb ft).

3. Connect the oil cooler hoses (2).
4. Install the oil pressure sensor (1).

Tighten the sensor to 22 N.m (16 lb ft).

5. Fill the charged air cooling system. Refer to Draining and Filling Cooling System - Charge Air Cooling System.

pro multis · About Operation CHARM