My car keeps overheating lately. Thermostat was changed,new heater hoses,etc. There appears to be coolant bubbling but not apparent leak.
Feb 27, 2013 at 6:51 AM
CARADIODOC
✓Experienced Mechanic
34,413 POSTS
If those bubbles appear right after starting the engine when you know it's not warmed up yet, have your mechanic do a chemical test at the radiator to see if the cylinder head gasket is leaking.