At Raise a Hood, our Telemechanic Jeremy received an urgent call from a customer Nick; his 2017 Suburban was suffering from a well-known issue with GM's Active Fuel Management (AFM) system, which deactivates certain cylinders to improve fuel efficiency. While beneficial for gas mileage, the system is notorious for causing premature wear on lifters and camshafts. Nick's engine now needed a costly camshaft and lifter replacement, and the dealership had quoted him an eye-watering $5000 for the repair.
Overwhelmed and unable to afford the dealership’s steep repair costs, Nick turned to Raise a Hood. Our Telemechanic got to work and guided Nick step-by-step through the entire repair process. From sourcing the right parts for around $800 to the key DIY steps such as aligning the timing marks.
After a weekend of work, Nick completed the repair himself,
saving over $4000 in costs. What had once seemed like an insurmountable expense turned into a DIY success story, all thanks to Raise a Hood's guidance. While DIY repair isn’t for everyone, for those who are mechanically inclined and have access to the right tools, it’s a viable and cost-saving option. For others, Raise a Hood is committed to helping customers find alternative solutions, including connecting them with vetted, trustworthy shops or arranging for a mobile mechanic to come to their home.
Core lesson: With Raise a Hood, a quick phone call can make the difference between a financial headache and a manageable solution. Our expert Telemechanic advice not only helped Nick cut expenses but also boosted his confidence to tackle future repairs. It's a testament to how complex issues can be turned into straightforward solutions with the right support.