Q: Gray smoke from exhaust
I have a 2002 oldsmobile bravado. she has fresh oil, and good on fluids. I started her up this afternoon and she started smoking a grey smoke out of the tailpipe. what is the problem?
My car has 188000 miles.
My car has an automatic transmission.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
How do I use Uconnect voice command to override a prompt?
When you are using Uconnect, you will often be given a list of different prompts to choose from. You can wait until the list is complete to select a prompt, or you can override the prompts so that you don’t...
How do I program a spare key?
Your truck can be programmed with up to 8 spare keys. To program a spare key yourself, you need two previously programmed keys. From there, to program a spare key. Insert the first coded key into the ignition and turn...
What should I do to care for the tires?
Tire care is an important consideration – without the right care, your tires will wear out quickly, possibly putting you in danger of a blowout. Caring for your tires and wheels isn’t that complicated, though. Here’s what you need to...
Idle speed too high
The idle speed may be elevated due a a large vacuum leak. When unmetered air has entered the engine, the vehicle may try to compensate by adding fuel. The extra air and fuel translate to an increased idle speed. Have...
1995 Suzuki Escudo 16-valve won't start unless spraying the fluid in intake
It starts with starting fluid. That means that the ignition system is working, so you most likely have a fuel system problem. What you want to do is pressure test your fuel pump. You can get any mechanic to do...
fuel injection service was done by a mechanic and I smell a chemical in my garage.
Hi there. Sounds like the mechanic used a chemical that includes washer cleaner that helps clean out the fuel injectors. This can burn, but it is very toxic. I recommend venting the garage while the fuel is being burned until...
nissan navara egi fuse blows after replacement engine light nott working now oil splatters near the radiator timing chain was rece
It sounds like you have an electrical fault, an oil leak, and also a noise. The repeat fuse failures means there is a short circuit in the circuit the fuse is protecting. That short circuit can be identified and repaired...
car starts, sputters, then dies
Hi there. First off, I strongly recommend NOT trying to clear codes by touching battery cables; as this is a quick way to fry the ECU as well. It is very possible that this action may have triggered your limp...
Please help 2006 Jeep Commander
Hello - the P0052 (https://www.yourmechanic.com/article/p0052-obd-ii-trouble-code-ho2s-heater-control-circuit-high-bank-2-sensor-1-by-spencer-clayton) code is for a failing heater circuit on the oxygen sensor before the catalytic converter on cylinder Bank 2. The heater circuit allows the O2 sensor, which helps regulate fuel mixture, and thereby how well...
Related articles
Oldsmobile Certified Pre-Owned (CPO) Car Program
If If you are in the market for a used Oldsmobile vehicle, it may be that you have considered a Certified Pre-Owned, or CPO, vehicle. CPO programs allow owners of used cars to drive with confidence, knowing that their vehicle...
Understanding the Oldsmobile Oil Life System and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Oldsmobile Oil Life System indicates when and what service your car needs.
How Far Can You Drive on Empty in the UK?
Know how many miles you can drive on an empty gas tank to prevent a breakdown. Citroen C4 Picassos can go the farthest when the low fuel light is on.
Browse other content
Cities
Estimates