Why is my RAV4 smoking?
Piston rings are a series of rings that create extremely tight clearances between the piston and the cylinder wall. These rings keep oil from getting into the combustion chamber. When they fail, your Rav4 will emit black smoke from the exhaust as oil is burnt along with the air and fuel in the cylinder.
What causes white smoke to come out of the exhaust?
Many times, this thick smoke is due to the likes of a blown head gasket, damaged cylinder, or a cracked engine block, which is causing coolant to burn. Thick white exhaust smoke usually indicates a coolant leak, which could cause overheating and put your engine at a serious risk of damage.
What should you do if thick black smoke is coming from the exhaust of your vehicle?
Black smoke from an exhaust In a petrol car, black smoke is a sign that too much fuel is being burnt. To remedy this, you should first check or replace your car’s air filter – this should be easy to find but check your owners’ manual if you are unsure.
What causes black smoke in RAV4 2.2 diesel?
Long story but bought a 2006 2.2 diesel RAV4 at end of last year, Soon discovered that it didn’t go very well. Felt like misfiring and low on power plus lots of black smoke and hesitancy on acceleration- no dash warning lights though. Cleaned EGR valve but made no difference. Ran for a few days and checked EGR again and it was choked again
Is the RAV4 2.2 diesel low on power?
Long story but bought a 2006 2.2 diesel RAV4 at end of last year, Soon discovered that it didn’t go very well. Felt like misfiring and low on power plus lots of black smoke and hesitancy on acceleration- no dash warning lights though. Cleaned EGR valve but made no difference.
What kind of problems can a Toyota RAV4 have?
As one of the most common problems, camshaft position sensor malfunctions could lead to a negative impact on the fuel economy of your car. Since the spark timing of your RAV4 is totally thrown off, this will also affect your ignition timing. The result is oil and heat leaks, which cause camshaft position sensors to fall apart.
Why does my Toyota RAV4 make a growl sound?
In some of these vehicles, Toyota has received some reports that the vehicle may exhibit a growl type noise from the rear differential coupling when driving due to contamination of the front bearing.