Other

What should I use for GM intake manifold torquing?

What should I use for GM intake manifold torquing? 1999 Tahoe 4x4 wrote: I used the updated BS too. Now I can't sleep good. Next time I'll use FelPro. ...in case it does not: no plastic carrier material. I thought the newest GM gasket supplier uses steel inserts to limit gasket deformation too? While looking at their install bays, noticed more Fords. They said that was What kind of intake manifold does a Chevy have? Intake Manifold, Fuel Injected, 92mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each Intake Manifold, EFI Lo-Ram, Aluminum, Natural, Cathedral Port Heads, Chevrolet, Natural,...
Easy tips

How is the EVAP purge volume control solenoid valve closed?

How is the EVAP purge volume control solenoid valve closed? The EVAP canister purge volume control solenoid valve is opened to depressurize the EVAP purge line using intake manifold vacuum. After this depressurization is implemented, the EVAP canister purge volume control solenoid valve will be closed. When to set code p1441 on EVAP system? Having said all of the above though, code P1441 is more likely to be set without other codes when the PCM detects a flow of fuel vapors through the EVAP system at a time when there should not be a flow, as opposed to when the...
Most popular

What happens if you have a bad idle control valve?

What happens if you have a bad idle control valve? Since the idle air control valve is supposed to manage the idle speed of the engine, a bad valve will certainly throw that out of whack. It will cause the idle speed to randomly fluctuate to different speeds rather than stay at one constant speed. The idle speed may be too high at one moment and then too low at other moments. What causes low idle on a Chevy C / K 1500? Check the Pig Tail connection to the AIR IDLE CONTROL Sensor. This will impact the IDLE if...
Most popular

What does a check engine light mean on an EGR solenoid?

What does a check engine light mean on an EGR solenoid? Check Engine Light comes on. An illuminated Check Engine Light is another symptom of a bad or failing EGR control solenoid. If the computer detects an issue with the EGR solenoid, circuit, or system, it will set off the Check Engine Light to notify the driver of the issue. A bad EGR solenoid can cause a variety of different trouble codes,... What are the results of the GM EGR valve test? Check engine light (CEL) will be shining nice and bright. P0401 EGR System Flow Insufficient. P0403 EGR Solenoid...
Common questions

What happens when air conditioner is turned on at idle?

What happens when air conditioner is turned on at idle? Might want to try this.found bulletin #1878920. Engine stalls when air conditioning is turned on at idle - keywords HVAC rough condition CJ2 CJ3 surge. Engine may stall with the air-conditioner on and or while adding additional loads to the engine at idle. Why does my car voltage drop when idle? • At idle, vehicle electrical loads may exceed the low speed current (amperage) output of the generator and when this happens the shortfall comes from the battery. This will result in a drop in the electrical system voltage as...
Easy lifehacks

What makes a humming noise on the right side of the car?

What makes a humming noise on the right side of the car? In all probability, a wheel bearing on the right side of your car is faulty, probably the front right wheel bearing. Why does the noise go away on a right turn? The reason that the bearing noise goes away on right turns (or curves) is during that maneuver the weight of the vehicle shifts from the right to the left and that "unloading" of the right side wheel position takes some of the vehicle weight off of the right wheel bearing, usually just enough to make the noise...
Common questions

What fluid runs through the heater hose?

What fluid runs through the heater hose? While the coolant thermostat is closed, the liquid coolant circulates within the engine to allow for a quicker warm-up time. Many vehicles use a bypass hose system which allows the heated liquid coolant circulating through the engine to enter the heater core through the heater hoses. How to remove the heater hose from a Chevy truck? Removing the heater hose connector is simple with the right tool. Installing the new disconnect does not require the tool. Loading... When did GM stop using heater hose disconnects? All GM trucks and SUVs used plastic heater...
Easy tips

What kind of aftermarket parts do I Need?

What kind of aftermarket parts do I Need? Parts companies like Federal-Mogul, Dorman, MOOG, and others make aftermarket parts that are improved designs over what left the factory on the vehicle. From head gaskets and ball joints, to sway bar end links, there are "problem solver" parts that specifically fix issues that were only discovered after vehicles hit the streets. Can a factory part void an aftermarket part? Warranty conflict: If you have a newer vehicle and your car still has factory warranty, installing an aftermarket part or accessory can void part or all of your warranty. Most often, the...
Most popular

Where can I get answers to my questions about Dodge?

Where can I get answers to my questions about Dodge? Ask an expert. Verified Dodge experts are online around the clock and ready to answer your question online or by phone. Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com. Is it bad to dodge a salary question? ” Negotiation experts will typically advise you to dodge the question at all costs. But new research from PayScale shows that for half the population, that’s the wrong move. When...
Common questions

What are the engine codes for a Chevy Blazer?

What are the engine codes for a Chevy Blazer? 1 P1000 Codes. P1000 codes indicate problems with the Trailblazer's engine warmup management. 2 P1100 Codes. P1100 codes are for engine vacuum and electrical system concerns. 3 P1200 Codes. 4 P1300 Codes. 5 P1400 Codes. 6 P1500 Codes. ... What does a P1000 code on a Chevy Blazer mean? P1000 codes indicate problems with the Trailblazer's engine warmup management. A code P1032 it indicates the engine warmup control related to the oxygen sensor is not responding. A P1031 indicates the heater current control circuits need attention P1100 codes are for engine...