Likely causes, most common first
Oil leaking onto the exhaust
Valve cover or turbo lines are the usual suspects.
Checks to run first
- 1.Stop and look for smoke
- 2.Feel each wheel for excessive heat
- 3.Check oil and coolant levels once cool
Frequently asked questions
- burning smell coming from car engine?
- Identify the smell: oil on the manifold is sharp and acrid, coolant is sweet, and burnt clutch or brakes is pungent.
- Is it safe to drive with this?
- No. This symptom can leave you stranded or cause much more expensive damage — get it looked at before driving further.
- How much does it cost to fix?
- The most likely repair is radiator replacement, which runs $235–$1,140 in the US including labour, or $90–$480 in parts if you fit it yourself.
Engine & drivetrain parts
Filters, belts, pumps, plugs, clutches and gaskets
Find parts that fit
Year, make, model, trim — then only parts that fit your car.