Torque Specs

2013 CHEVROLET AVEO
20,000 MILES • 1.8L • 4 CYL • AUTOMATIC
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MSBRIDGES
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My husband is needing the torque specifications on the head bolts & camshaft carrier bolts for a 2013 Chevy Sonic LT 1.8L engine. Can you please help?
Jan 19, 2016 at 1:57 PM
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STRAILER
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Hello,

This is straight from the repair manual. (DIAGRAMS BELOW)

Head Torque specs

Tighten the bolts (1) in 5 passes. Use the EN-45059 sensor kit :
First pass to 25 N.m (18 lb ft).
Second pass to 90°.
Third pass to 90°.
Fourth pass to 90°.
Final pass to 45°.

Camshaft Caps

Install the camshaft bearing caps in sequence (2, 3, 1, 4) Tighten the camshaft bearing cap bolts to 8 N.m (71 lb in).

Please let us know if you need anything else to get the problem fixed.

Cheers, Ken
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May 26, 2017 at 10:35 PM
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BRANDO PULEY
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Hallo Ken, can you please assist me with the torque specs on the camshaft gear bolts on a 2013 Chevy Sonic 1.6LS/1.8L?
Nov 17, 2017 at 10:06 PM
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STRAILER
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Sure no problem can you please start a new post so we can get the car right :)

Please post your question here

https://www.2carpros.com/questions/new

Cheers, Ken

Nov 18, 2017 at 2:39 PM
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BRANDO PULEY
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I already did and was assisted, thank you for your response.
Nov 18, 2017 at 2:44 PM
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STRAILER
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Sweet! Have a good weekend :)
Nov 18, 2017 at 2:54 PM
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BRANDO PULEY
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Thanx, the same your side.
Nov 18, 2017 at 2:59 PM