

Please do not name the shops specifically (unless part of a chain) This is not a review forum for specific shops.Ħ) Body Work. Sharing personal information, or specifics on /r/MechanicAdvice is not allowed. This isnt a place to post your youtube channel, advertisements, memes, shitposts or businessĥ) Personal Information. Linking for the purposes of promotion (eg offers/coupons/self blog posts/youtube/advertisements/how to) is strictly prohibited and will result in a permanent ban. We allow links, pictures, video, or audio file to help diagnose your problem. Linking to outside content is not allowed, unless it's germane to the discussion. The only exception is for posting updates, provided it is properly marked as an or similar.Ĥ) Spam/Self-Promotion/Improper Linking/advertisements. Do not post asking questions of your own in someone else's post If you didn't get an answer the first time, or you don't like the answer you got that does not mean you post it again. Those who continually cause issue will be removedģ) Only one vehicle/problem/incident per thread, and only post once. Those who demonstrate they cannot follow the rules will be warned and posts removed. Golden Rule: If you have nothing nice to say, don't say anything at all. Dont assume a shop is trying to "rip you off." It's okay to ask for a second opinion. We're here to help so being rude won't help.
#Coolant cap pressure test mod#
Please report bad advice to the mod team.Ģ) Keep discussion friendly, civil, courteous, and professional. If we feel a piece of advice is particularly reckless, dangerous, or extremely unhelpful it maybe removed If a post or comment is provided that is not a response to a question, the post may be removed. No intentionally bad, harmful, or deceptive advice. Memes, youtube videos and other non questions are not allowed Title, salvage, body work, paint work, etc questions also dont belong here. Showing off w/out a question goes in r/justrolledintotheshop legal/insurance questions go in r/legaladvice or r/insurance.

If it's got wheels, treads, floats, flies, or has an engine you're good to go and we'll do our best to help. This is a subreddit for asking Mechanical questions pertaining to vehicles, engines, etc. Questions of this nature will be removed RULES Please Take a Moment To Read The Rules Before Postingġ) Advice Format. BELONG in r/Autobody or /r/Diyautobody/ Do not ask for an estimate there as it is against the subs rules. If that isn't available, provide all you know and explain why.Īll bodywork, accident damage, paint, dent/ding questions. If possible posts must include the make/model/year in the title or body of the post.

PART TRADING: If you have parts you would like to trade please do so at r/partIt Just add the dye to the coolant, heat the engine to operating temperature, and use the black light to inspect suspected areas for the telltale green fluorescent color.Join the /r/MechanicAdvice IRC for instant conversations with other users on libera.chat irc network. Use a dye penetrant for hard to find coolant leaks. If the cap loses pressure, replace the cap.
#Coolant cap pressure test install#
Install the cap on the tester and pump it to the recommended psi. There are different types of adapters, depending on the application. The radiator pressure tester can also be used to check the radiator cap. Always perform a block test to verify any suspicions. Coolant leaking past this seal and into the combustion chamber burns white and results in white-gray exhaust. Aluminum heads warp from overheating cracks can form in the cylinder head or the engine block. If the engine is started with the tester installed and the gauge quickly increases past the recommended psi, the engine has compression leaking into the coolant jacket. When a vehicle has a persistent coolant leak, but an external leak can not be found, suspect a leaking or blown head gasket. Check inside the floor and console area for heater core leaks. Check around the engine, hoses, and radiator for leaks.

Install the tester on the neck of the radiator or the coolant reservoir, and pump until you reach the pressure marked on the radiator cap. Use a radiator pressure tester to test for leaks.
