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L4-2.0L Turbo

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I have a 1999 saab 93 turbocharged and It won't start, I've tried everything I know
Depending on whether or not the vehicle will turn over will determine what the next step should be. If the engine does not turn over, I would recommend checking all connections related to the battery and check to be sure...
Question
Doors unlocking and locking clicking sound as iam driving
It is possible that one of the door lock switches could be shorted out causing the door locks to activate without you pressing the switch. I would recommend having a qualified professional test your lock switches to determine if any...
Question
Stalling at stop lights
This may be a sign of a faulty MAP sensor as the vehicle responds adversely to a load put on the motor (i.e. putting it in gear, making turns (which makes use of the power steering pressure switch) turning on...
Question
Amber engine light came on seemed to lose power. 2014 LR2 ,HSE 4 cyl turbo charged
When the check engine light comes on this means the onboard computer sees a fault in the system that causes the computer to go into failure mode and will reduce power. You will need to have the system tested to...
Question
So I just bought a 2009 Audi A4 Quattro, and all we did was change the oil, and the car started shaking. What could be the problem
Rough operation and loss of power on acceleration can be due to plugged fuel injectors, faulty oxygen sensors, fuel pump and/or filter, vacuum leaks, ignition system malfunctions, bad valve timing if the timing belt or chain is worn or skipped,...
Question
A4 B8 Quattro coding P0016 and P0299
The P0299 may be a s simple as a bad air hose, but P0016 is a big deal! It would be best if you don't attempt to start the car again until you have it checked out! The code refers...
Question
2009 Audi A4 2.0t Quattro, I think the oil sensor might be bad.
The oil pressure light will usually come on when a few things could be happening. Either the motor is in fact low on oil, the oil pump could be failing or not pumping oil sufficiently or the oil pressure sending...
Question
Turbo sensor
Claimed by Kevin Gainer
Question
Worn out pistons
Claimed by Jeff Engstrom
Question
Replaced the PCV valve and now the car is not shifting properly?
You will need to be more specific on what the shifting is doing and if the transmission is automatic or manual. Also if check engine light is on then have the computer tested for codes and have the codes diagnosed...
Question
Car wont come on after messing with visor lightbulb
Hi Turbnata. Thanks for sending in your question tonight. It's less likely that this problem shorted the car, but it is possible for an electrical short to create problems like you've described. In many instances, the root issue is an...
Question
Transmission playing up
You can open the hood and put the engine in gear forward and then reverse and hold brake and give it a little gas to see if engine moves more in one direction than the other when switching from reverse...
Question
Code P2562
Hi Davon. Thanks for contacting us today. The P-2562 code is a generic powertrain code related to vehicle speed control and the idle control system. It appears when the turbocharger boost control position sensor circuit has sent a reading to...
Question
2011 2.0 turbo Sonata, replaing the wastgate actuator with new one, des oem part need to be adjusted after installation? 4.0-4.2
Hi Ron. Thanks for sending in your question today. Like most OEM replacement components, an OEM wastegate actuator is set by the manufacturer to draw a certain amount of power and open at a specific amount of PSI. It's always...
Question
EPC light came on check engine light flashed car tremors
Hi Cheyenne. Thanks for contacting us tonight. EPC stands for Electronic Power Control. This warning light comes on when there is a problem with the engine. In some vehicles, the EPC limits the amount of throttle that can be used...
Question
I drive Mkvi gti, oil pressure fault at high revs >3k rpm
Although your problem with the oil pressure warning is probably instrumentation. It's a bad idea to ignore oil pressure warnings. If the oil pressure is actually low, it will do serious engine damage very quickly. The thing to do is...
Question
2006 Audi A4 Quattro won't start but I cranks over and everything else works
Hi Kayla. Thanks for contacting us tonight. In most cases, when an engine will start but dies quickly, it's caused by a fuel pump relay that is shorting in and out, a mass airflow sensor that is not working correctly,...
Question
Car problems
Hi Roshad. Thanks for contacting us tonight. When you have multiple warning lights and physical symptoms like shaking, it's typically an indication of rather serious electrical issues. The shaking is commonly caused by a severe engine misfire or a damaged...
Question
My BMW won't start after sitting in a puddle
The water must of been high enough to short out electrical system. You will need to get car out of water and let it dry out with battery disconnected. Have battery recharged and then after a day of drying out...
Question
Have no codes, I have low rpms and car sounds like it wants to die when starting
The rough operation and inconsistent idle that you are describing could be due to a bad tank of gasoline, dirty fuel injectors, incorrect idle speed, exhaust restrictions, vacuum leaks, incorrectly installed or damaged spark plugs, a defective or clogged fuel...

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