hello, I have a 97 blazer with 196kmile (on engine). here in illinois, we have some teen temperatures lately and I notice, the car puts white smoke all the time, hot or cold. Most of the cars puts out white before they heat up but mine does all the time. 91 GMC safari with 4.3 Z engine does not smoke that much even it has 160 F thermostat. Do you have any idea whta might be the reason, or first what i should check.
- posted
19 years ago