OnStar Reviews

2.9

40% would recommend to a friend

(127 total reviews)

Mary Chan

69% approve of CEO

36% positive business outlook

OnStar has an employee rating of 2.9 out of 5 stars, based on 127 company reviews on Glassdoor which indicates that most employees have an average working experience there. The OnStar employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

127 reviews
3.0
15 Dec 2025

It was okay

Recommend
CEO approval
Business outlook

Pros

Benefits, PTO, good start pay

Cons

Site leader’s relationship with staff, unreasonable expectations of students and parents

Viewing 1 - 3 of 127 Reviews

Glassdoor has 138 OnStar reviews submitted anonymously by OnStar employees. Read employee reviews and ratings on Glassdoor to decide if OnStar is right for you.