Valvoline Instant Oil Change

Valvoline Instant Oil Change on North Hardin Boulevard in McKinney is a quick-service oil change center that also handles state inspections, batteries, air filters, radiator flushes and transmission fluid service. It has 4.4 stars across 570 Google reviews. Customers often say the techs are friendly, explain the process and do not upsell, and several name Carlos. One recent reviewer reported sloppy work on a cabin filter and missed steps. It is open seven days a week: 8 AM to 6:30 PM on weekdays, 8 AM to 5 PM on Saturday and 10 AM to 4 PM on Sunday.