Tag Archives: Solenoid

Engine emissions or transmission solenoid problems? Ask our mechanics your questions for free.

GMC Envoy P0894 Slipping transmission

P0894 code I have 2005 GMC Envoy. I already changed fluid and filter when driving it will shift in 1st and 2nd fine then when gets to 3rd it will just idle real high like it’s in neutral. I have to keep giving gas and letting off until it hits gear. Is my trans shot…

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Mitsubishi Gallant Codes Po765 po760

Mitsubishi Gallant Anti-lock light was on the dash then a couple days later I was on the freeway doing 65 miles per hour my car dropped down to 40 miles per hour and the RPM’s went up high but my car would not accelerate. When I pulled over to put it in park I tried…

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Engine RPM Jump Before Shifting 1999 Grand Prix

Question: Hi I have a 1999 Pontiac Grand Prix. I am starting to think that there is something wrong with the shift solenoid. The car is still in good mechanical condition, the check engine light never comes on, even though it still works. I will be driving, at any speed, and when it comes time…

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Chevrolet Malibu Transmission Codes And Slipping Problems

I have code dtc p1887 how do I fix it thanks. 2003 Chevy Malibu 3.1L. That code is for an problem inside the trans. The P1811 code is normally caused by a bad transmission pressure control solenoid. GM has released a technical service bulletin that outlines the cause of this problem and the fix. Or…

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Jeep Cherokee No Fuel Pressure – Clicking In Dash

I have a 2000 Jeep Grand Cherokee Limited V8 and I’m hearing a clicking/turning noise from the dash and in the console where the heat/ac is. I’m not sure exactly where it is coming from but if someone could tell me what the problem maybe please let me know! Thank you. Sounds like one of…

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Check Engine Light P0102- Replaced MAF And Other Sensors

To Whom It May Concern: I have replaced the following parts:In reference to the P0102 code 1) Plugs and Wires (AC Delco). 2) Fuel pump and fuel filter. 3) Fuel regulator. 4) Air filter. 5) New Battery. 6) New fuel injector (No 1 cyl). 7) Checked fuses (O.K.). SENSORS: 1) AIT (Air intake temperature) 2)…

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Location Of 2000 Buick Century Emission Control Valve

I cant find the  emission control, the picture is too blurry to see it. Can you help? I have a 2000 Buick century 2000. And p0440 and p0442 says i have a leak also. ProTech What emission control component are you looking for? There are many on each vehicle.The codes you have are both for…

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Vehicle Emissions System Problems And Repairs

Based on the amount of repairs we do on emission components on just about every type of vehicle, I thought I would write an article talking more about the parts and workings of the emission control systems on late model vehicles. More often than not, when we get a car or truck that comes in…

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Chevrolet Chevelle Won’t Start Sometimes

I have been having trouble with my starter on my 73 Chevelle 350 bored over 30. The starter will work fine for a few days then just out of the blue, I try to start the car and I get a clunking noise. I have replaced the flywheel, I have replaced the starter with a…

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2004 Chevy Malibu Thermostat – Transmission Problems

I changed my transmission fluids out on a 2004 Chevy Malibu and the pan keeps on leaking and I put sealer on the rubber tabs but it would not stop. ProTech: Do NOT use any sealer on the trans pan or gasket area, that will just make matters worse. You need to get a good…

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2006 Chevrolet Impala Shifter Stuck In Park

Yes. I have a 2006 Chevy Impala and it is stuck in my garage. I cannot get the shifter to move form park to drive. It is running right now. ProTech: This is a common problem. You have an issue with the shift interlock solenoid, most likely a broken wire. If you shut the car…

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1997 Pontiac Sunfire Ignition Switch Recall

The wire running from positive post of battery to solenoid burned up tonight causing lights, engine, etc to just shut down while I was driving leaving a hot electrical smell on my 1997 PONTIAC SUNFIRE CONV. What happened? ProTech: There is a recall from General Motors for that exact problem. Do you know if it…

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