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L6-4.2L

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We have a 2002 olds bravada that clunks when we turn left. What would cause this?
Hi there. Although most of the time a damaged or worn out CV joint can cause this symptom, it's also possible that a faulty or worn out steering stabilizer bar bushing or upper/lower control arm bushings may also be the...
Question
My car is making a clicking noise when I turn. 2002 GMC Envoy
Hello. If the vehicle is four wheel drive then it very well can be an axle that is failing. If the vehicle is two wheel drive then it does not have axles in the front. If that is the case...
Question
The transmission seems to be slipping.
I see your note about the color of the transmission fluid, but is the fluid level correct too? Dark or burned fluid along with a low level can cause the transmission to slip and if the fluid smells burned there...
Question
System Gross Leak Evaporative Emission p0455
The code P0455 will not be fixed by having an oil change and tune up. The evaporative leak may just have been caused by a loose or leaking gas cap. The system will need to be tested by leak testing...
Question
How much will it cost for a right front axle disconnect repair on a 2005 trailblazer v6 ls ext 4x4.
Hi. Although the vibration and oil leaking might be one in the same in regards to the component causing your issues, it might be a good idea to have a professional mechanic complete a car is vibrating inspection first, as...
Question
Check engine light on
Hi There, Generally, the check engine light comes on when something fairly serious is going on with the vehicle. This can happen for many different reasons such as a faulty mass air flow sensor, a faulty O2 sensor, a bad...
Question
Why is my car making a rattling noise when i accelerate
Hello, thank you for writing in. The vehicle may be having a catalytic converter issue. When the catalyst inside of the unit fails, it can chip off into chunks and rattle around in the case. The sound amplifies when the...
Question
How Can I Fix The Left Headlight Bcuz It Dosent Light Up When I Turn On The Truck And I Bought A New Light And It Still Didnt Work
One headlight not working can be due to a few causes. First, check the fuses. Some vehicles have an individual fuse for each headlight. For example: Left low beam, right low beam, left high beam, right high beam. If the...
Question
Keyless entry is not staying programmed.
Hi there. Check the battery in the keyless entry key fob. Sounds like the battery is no longer holding a charge and needs replaced. When unplugging the battery cable to the vehicle, it resets the keyless entry programming to a...
Question
I was recently in a car accident that damaged my passenger side, my bumper is off, fender is dented, and axle is broken. do you
The worth of a vehicle can be subjective. Something might be worth it to you, but not to me, for example. Start off by getting an estimate for the repairs. Ask whoever does the estimate to price it with used...
Question
Are my steel lines broken on my radiator if they keep spinning when I'm trying to get them off? 2003 GMC Envoy
Hi - rather than broken oil cooler lines, I believe the problem is that the connections to the radiator for these lines are either compression nuts on the lines, or quick-connect fittings on the lines. In either case, the steel...
Question
After replacing water pump, thermostat
Overheating has many causes. If you just added coolant after replacing the water pump and thermostat, but did not use the purge points to expel trapped air, that in itself could be the cause. Trapped air in cooling systems causes...
Question
My truck is shaking.
Hello There, It sounds like you may have a faulty fuel pump that may have been damaged as a result of running it out of fuel. As you may know, today's fuel pumps require the fuel to keep them cool...
Question
hello Joshua, Door front Panels both sides
The largest on-line database of used auto parts is Car-part.com. If you are unsuccessful sourcing the desired parts through that site, please re-contact us and we will look elsewhere. Of course, Ebay is an additional source. If you have additional...
Question
Headlights automatically turn on by themselves at night when the car is off
Hello, thank you for writing in. The vehicle may be having issues with the headlight circuitry. This may mean that the sensor, photocell, body control module, replacement headlight, or a fuse/relay has failed. Something is allowing power to be sent...
Question
Rpms Rev to 3000 but car does not accelerate pass 35 mph
Hi There, What you are describing sounds like a clogged catalytic converter. The catalytic converter converts toxic exhaust gases into less harmful pollutants that are suitable to be expelled into the atmosphere. When this is clogged, this causes these gases...
Question
Heater fan seems to surge
Hello. Your vehicle does use a vacuum operated heater control valve to allow hot coolant into the vehicle's heater core so that warm air can be generated. If you hear an opening and closing sound then it may be possible...
Question
Indicator lights of park and drive are on. The engine don't want to start with the lights on.
Hi there. The orange gear light that appears on the dash is the warning light for the transmission. First check the computer (ECM) and see if there is any stored codes for the transmission or transfer case (if your vehicle...
Question
Oil leaking from top left side of engine, could that be the vavle cover gasket?
Oil leaks at the top of engine could be at valve covers, intake manifolds, head gaskets, cam seals, PCV valve grommets and tubing and related components. The best thing to do, to get the source of the leak identified, is...
Question
Why do my interior lights dim when stopping and car intermittently shuts off at stop light. 2006 Chevrolet Trailblazer
Hello. This can be caused by a number of things. Most of the time if this only occurs when coming to a stop it is because the computer is not maintaining a high enough idle. This can occur because of...

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