The car is smooth at the same road speed when I lift off, but under moderate acceleration I can feel a vibration through the floor. What would you inspect firs…
2024 Buick Envision Avenir, about 78,000 miles. The car is mostly original but I actually want to use it. I'm torn between period-correct repairs and upgrades…
For the first few seconds after a cold start I hear a metallic rattle, then it disappears and won't come back once the engine is warm. No warning lights and it…
2024 Buick Envision Avenir, about 42,000 miles. A catalyst efficiency code came back after clearing once. The car drives normally and there are no misfire code…
There is early surface rust on brackets, fasteners and seams underneath, but nothing structural. For a salt-belt car, what treatment slows it down without crea…
2024 Buick Envision Avenir, about 34,500 miles. A new windshield is installed and there is no dash warning, but the shop recommends camera calibration. If the…
2024 Buick Envision Avenir, about 48,000 miles. This newest recall looks like another case where a software/electronics fault affects a basic driving function.…
I have brought the car in twice for the same intermittent warning and both visits ended with could-not-reproduce. I have video and timestamps.
2024 Buick Envision Avenir, about 28,000 miles. Inspection found several real maintenance items but nothing catastrophic. I still like the car. Do you treat th…
A windshield was replaced and now there is a whistle around highway speed that did not exist before. Glass looks seated. Any simple way to locate the air leak…
