Question:My 2000 Chevy Blazer has the 4.3-liter V-6, and it won't start when the temperature outside gets below 32 degrees F. What should I check first? Answer:If you mean the engine won't crank over, ...
During cold-start, a car engine emits far more particulate matter and other pollutants than during warm conditions. This is because a cold catalytic converter is much less efficient at low exhaust gas ...
Follow our journey fixing a cold start problem on a BMW E21 323i. Learn what causes it, how we approach the solution, and get ...