Vortec distributor moisture chevy silverado. 3 with 142k miles


  • Vortec distributor moisture chevy silverado. 3 with 142k miles has developed a slight stutter while driving. distributor. 1967 chevy c20 1968 gmc c2500 1969 gmck2500 1972 chevy k20 1964 chevy impala Silverado Kid Poster Posts: 55 What is the condition of your distributor caps 4. Step 1 - Access. 2wd. Be sure to inspect the ignition control module as well. Presently has 235,000 miles, runs great until the I have a 1997 Chevy Silverado with a 5. Let it run for hour, checking for water leak, thankfully none. Corrosion under the cap and plugged vents. problem is with the distributor cap/rotor. You should be able to clean out the distributor and put the cap back on with new o-ring. 1996 - 2001 are the problem years. Distributor cap not properly secured to the distributor. Misfire, #3 or 5, can't remember. Went with a aluminum shaft distributor and still get a multiple random misfire. 5. They are pencil eraser looking tubes on the bottom base of the distributor. 3 6cyl engine. May 12, 2015 · I have a ski boat with a PCM 2003 GM 5. 3 has developed an appetite for distributor caps. New distributor cap solved it. Remove the coil wire from the distributor cap and follow this with the spark plug wires, marking which wire goes where on the cap. If the moisture going into the coil pack then you will have to replace it. NAPA caps go for 6 months, genuine GM 1 year at most. If the distributor cap screws down, remove the screws. MOISTURE ACCUMULATION 1999 chevy Tahoe. Watch this video and tell me if this confirms a worn distributor that needs replacing. AC Delco and Standard Motor Products caps are identic Jul 22, 2022 · How long does a 5. With all the distributor issues I'm having with mine and my sons Tahoe I had never heard of this until now. started misfiring. Couple days later started her up, missed badly and wouldn't idle. Started misfiring THAT DAY as I drove back to the house to check on my in-laws and older kids. 3 Distributor Cap Issues 08-22-06 07:16 AM - Post# 989301 In response to HDMK Anyway, I would check to make sure your PCV system is OK, change the valve if you haven't, and make sure you have no distributor shaft wear. Iv'e heard that there is a marine version that has brass terminals and works much Dec 2, 2014 · distributor. Replace cap and all good again. have replaced these several times in the past year runs fine then when there is excess moisture in the air (over night rain or heavy morning condensation) the truck is very hard to start. I was searching a new distributor by GM part # and found two tech tips on this vent screen problem on the vortec distributor. 3 liter V6. If it’s held in place by clips, use the screwdriver to open them. 7 350 vortec and 4l60e. Changed distributor,plugs, wire’s, distributor cap, rotor and still get a multiple random misfire. Apparently 01 and up they addressed the issue. GM has a technical bulletin included in the new cap that speaks of a lack of ventilation which can cause pre-mature corrosion of the cap. Cyl 5. This is a moisture issue is usually happens when moisture gets into the distributor or the coil pack. 0L May 9, 2024 · My 4. Customer: I have a 2000 chevy silverado 1500 with a 4. 7 Vortec distributor is a reliable and durable engine component, but like all engine parts, it will eventually wear out and need to be replaced. 7 Vortec distributor last? The 5. 7 (350 ci) marine motor that uses the Vortec distributor cap - it is flat and the plug wires come off of the sides. I only get Re: 4. Depending on how often the engine is used and how well it is maintained, a 5. I would also run another ground wire before I gave up and got another distributor. any solutions Apr 20, 2024 · 2005 Chevy Silverado 1500 4. The A/C hose above the cap deposits water on the cap as Sep 17, 2019 · I have an old beater 1998 chevy K1500 with 5. Engine starts with random missfire and pinging then one morning won't start. Common on Vortecs when the plastic hold-down tabs break. Feb 21, 2018 · Couple weeks ago, heater hose busted on rear engine, gave cap good steam bath, replaced cap and rotor, still ran bad, next day replaced int module, engine idled fine. MOISTURE ACCUMULATION Chevy Silverado EV Forum See full list on fixmyoldride. 3. It recommends taking out the wire screens located somewhere on the base of the distributor. 2) 9 months later, pulling out of driveway for a 300 mile trip with the family. Vents are plugged easily and cause white/brown cap dust, and green/black rotor issues, moisture, gases, corrosion, all directly related to poor running and the P0300 because the distributor cant vent correctly. Save Share Chevy Silverado EV Forum Nov 7, 2016 · 1) My second son was born. 7 vortec engine that kills distributor caps like crazy . Missing rubber seal at the rear of the hood, allowing rainwater/condensation to drizzle down on top of the distributor. 7 Vortec distributor can last anywhere from 50,000 to 200,000 miles. Feb 6, 2024 · 2. com Nov 22, 2010 · Fortunately, there are ways to keep the inside of the distributor cap dry. Mar 26, 2018 · Join me as I work on an ongoing issue with my 2002 GMC Sierra pickup. 3 General Motors Vortec V-6 engine distributor problems. Apr 9, 2011 · 1997 5. Thanks for your time and input. 7L Vortec Distributor Problems. The distributor in these trucks has an issue where moisture builds up inside corroding 998 CHEVY VORTEC 4. cswjmi gct pljwgz lis ifjx dwyb plgi pvaish epgr kffb