20 Most Recent 1978 Chevrolet Chevette Questions & Answers


It could be the crank case breather is blocked up with deposits . It's normally found on the rocker box cover . If you clean this and make sure the hoses are clean our replace them it should cure your problem.

1978 Chevrolet... | Answered on Jan 13, 2018


Hi Dan,I use to have a couple of Chevettes,great on gas,Here's a link on your fuel pump removal,never had a issue with that,on these,you have to change the timing belt every 3 years ,the belt will stretch and jump time and the plugs will get fouled,here's another link on your timing belt if the fuel pump replacement doesn't work,also check your spark plugs. Repair Guides Carbureted Fuel System Fuel Pump AutoZone com Here's the timing belt link. Repair Guides Engine Mechanical Timing Belt And Sprockets AutoZone com

1978 Chevrolet... | Answered on Dec 10, 2014


More error code table: http://www.xcardiag.com/search/?q=error+code,you can read it , hope it can help you.

1978 Chevrolet... | Answered on May 19, 2014


We are assuming that is that you need...

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Hope helps.

1978 Chevrolet... | Answered on Oct 04, 2011


need diagram how to put together chev silverodo 1992 rear brake drum assembly

1978 Chevrolet... | Answered on Jun 27, 2011


fill up your brake fluid,
have someone step on the brakes, while you look to see where it is leaking from..
if you cant see in properly, remove the wheel..

steel brake lines?...probably rusted out from normal aging..

you may have to wipe down the lines with a rag 1st, to clean them up a bit, before looking for leaks.

hope this helps.
let me know

1978 Chevrolet... | Answered on Apr 03, 2011


one wire will be power one wire will low speed wiper and one wire will be high speed wiper.you need to check the grounding of the wiper motor.if you take a jumper wire and attach one end to the battery, or a good ground at the motor or somewhere and the other end then make good contact to the body of the wiper motor and it should work,if it does then you need to permantly hook up a ground wire to the wiper motor.this was a common problem.

1978 Chevrolet... | Answered on Mar 08, 2011


Either the wire from the ignition switch to the solenoid is bad, or the solenoid itself is bad.

1978 Chevrolet... | Answered on Sep 25, 2010


If I remeber right those had a sensor on the front calipers that was easy to break.If no sensor try bleeding the brakes.

1978 Chevrolet... | Answered on Sep 15, 2010


install a test light (12v bulb) or a buzzer in palce of the fuse. When you get the light or buzzer to stop, you will have found the short circuit. Look in the owner manual for what this fuse protects.

1978 Chevrolet... | Answered on Aug 27, 2010


Hope this helps.

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1978 Chevrolet... | Answered on Aug 10, 2010


Get a number 10 metric or a 7/16" socket and feel at the base of the seat bottom....should be two bolts holding the seat to the floor one on each side, use your light and perhaps you will need to peel back the carpet going to the seat bottom.
Happy Motoring!!

1978 Chevrolet... | Answered on Jul 26, 2010


My Motor book gives no timing for your engine that year, which suggests that it is preset. However that size engine ( should be a 97 cu. in. or 1600cc) for the 2 years before shows 8 degrees before TDC for a manual trans and 10 for an automatic. Hope this helps.

1978 Chevrolet... | Answered on Jul 12, 2010


Order an owners manual from --HELM.COM

1978 Chevrolet... | Answered on May 27, 2010


Go to the parts store and order a rebuild kit,it will have a break down of the carburetor in it,and the adjustments

1978 Chevrolet... | Answered on Apr 21, 2010

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