Why won't my heater setting work but defrost does??

What is your question?

Why won't my vents won't blow any heat? Only the dash board does with defrost on....

What makes this problem better or worse?

Nothing

How long has your 1990 Jeep Cherokee had this problem?

Since I bought it.

Visitor

in Reno NV

Dec 26, 2019

Popular Answer

What are the best Jeep repair shops?

RepairPal Certified shops can diagnose and repair your 1990 Jeep Cherokee. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

1990 Jeep Cherokee auto repair 1990 Jeep Cherokee estimates 1990 Jeep Cherokee questions 1990 Jeep Cherokee problems 1990 Jeep Cherokee recalls

What is your question?

Popular Answer

Why won't my heater setting work but defrost does??

What is your question?

Why won't my vents won't blow any heat? Only the dash board does with defrost on....

What makes this problem better or worse?

Nothing

How long has your 1990 Jeep Cherokee had this problem?

Since I bought it.

Visitor

in Reno NV

Dec 26, 2019

1 Reply

Popular Answer

pushrodon Dec 26, 2019

Vacuum controlled HVAC mode selection - defrost is the factory default mode when no vacuum supply is present - - find and repair vacuum leak under hood.

Join the conversation!

Popular Answer

What are the best Jeep repair shops?

RepairPal Certified shops can diagnose and repair your 1990 Jeep Cherokee. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

1990 Jeep Cherokee auto repair 1990 Jeep Cherokee estimates 1990 Jeep Cherokee questions 1990 Jeep Cherokee problems 1990 Jeep Cherokee recalls

1 Reply

Popular Answer

pushrodon Dec 26, 2019

Vacuum controlled HVAC mode selection - defrost is the factory default mode when no vacuum supply is present - - find and repair vacuum leak under hood.

Join the conversation!

Tuffy Tire & Auto Service Center - Grandview

4.7

(82)

2.39 mi

1524 W 5th Ave

Columbus, OH

Closed

Opens 8:00 AM Fri

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4.4

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5.94 mi

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Columbus, OH

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Opens 9:00 AM Fri

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4.9

(23)

6.56 mi

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Opens 8:00 AM Fri

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Tuffy Tire & Auto Service - Grove City

4.4

(520)

6.67 mi

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Grove City, OH

Closed

Opens 7:30 AM Fri

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Blackstone Complete Auto Care

4.2

(35)

6.77 mi

4800 Sinclair Road

Columbus, OH

Closed

Opens 9:00 AM Fri

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Boyd's Tire & Service - Columbus

4.7

(179)

7.23 mi

5263 Godown Rd

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Closed

Opens 8:00 AM Fri

Call

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