2010 GMC Yukon Hybrid Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2010 GMC Yukon Hybrid

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2010 GMC Yukon Hybrid Problems

Check Engine Light Due to Gas Cap Issue

A Loose or worn gas cap may cause Check Engine Light to illuminate.

Reduced Power and Check Engine Light

The throttle position sensor (TPS) on the GMC Yukon Hybrid and GMC Yukon Denali Hybrid is notorious for failure which causes:

This issue is related to the throttle position sensor on the gasoline engine, and can be caused by faulty wiring to the TPS, bad connection at the TPS, or a failed TPS. Note, this does not affect the hybrid drive system.

To correct this issue, the wiring harness, connector, and throttle position sensor must be inspected, tested, and/or replaced. The most common cause is a faulty TPS.

Service transmission every 30,000 miles
Our technicians highly recommend that the transmission is serviced every 30,000 miles to avoid problems and maintain optimal operating order.

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2010 GMC Yukon Hybrid Questions

Thinking of buying a used 08 with 116000 any thoughts? (2 answers)

I am interested in buying a 08 hybrid yukon 116000 .it has a new factory installed original not rebuilt motor
.thinking that's a good thing .

Maintenance schedule (2 answers)

We are considering purchasing a used Yukon hybrid but I know nothing about the maintenance schedule. Is there an online resource where I can see the sched? The veh in consideration has 33K miles

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